tag:blogger.com,1999:blog-11747138666988310272024-02-20T12:52:06.170-08:00MY BLOGNINDIAhttp://www.blogger.com/profile/03564208651583654714noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-1174713866698831027.post-42527823105664009372012-03-28T06:10:00.000-07:002012-03-28T06:10:52.003-07:00<div style="text-align: justify;">
<!--[if gte mso 9]><xml>
<w:WordDocument>
<w:View>Normal</w:View>
<w:Zoom>0</w:Zoom>
<w:TrackMoves/>
<w:TrackFormatting/>
<w:PunctuationKerning/>
<w:ValidateAgainstSchemas/>
<w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
<w:IgnoreMixedContent>false</w:IgnoreMixedContent>
<w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
<w:DoNotPromoteQF/>
<w:LidThemeOther>EN-US</w:LidThemeOther>
<w:LidThemeAsian>X-NONE</w:LidThemeAsian>
<w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript>
<w:Compatibility>
<w:BreakWrappedTables/>
<w:SnapToGridInCell/>
<w:WrapTextWithPunct/>
<w:UseAsianBreakRules/>
<w:DontGrowAutofit/>
<w:SplitPgBreakAndParaMark/>
<w:DontVertAlignCellWithSp/>
<w:DontBreakConstrainedForcedTables/>
<w:DontVertAlignInTxbx/>
<w:Word11KerningPairs/>
<w:CachedColBalance/>
</w:Compatibility>
<m:mathPr>
<m:mathFont m:val="Cambria Math"/>
<m:brkBin m:val="before"/>
<m:brkBinSub m:val="--"/>
<m:smallFrac m:val="off"/>
<m:dispDef/>
<m:lMargin m:val="0"/>
<m:rMargin m:val="0"/>
<m:defJc m:val="centerGroup"/>
<m:wrapIndent m:val="1440"/>
<m:intLim m:val="subSup"/>
<m:naryLim m:val="undOvr"/>
</m:mathPr></w:WordDocument>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="true"
DefSemiHidden="true" DefQFormat="false" DefPriority="99"
LatentStyleCount="267">
<w:LsdException Locked="false" Priority="0" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Normal"/>
<w:LsdException Locked="false" Priority="9" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="heading 1"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 2"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 3"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 4"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 5"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 6"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 7"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 8"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 9"/>
<w:LsdException Locked="false" Priority="39" Name="toc 1"/>
<w:LsdException Locked="false" Priority="39" Name="toc 2"/>
<w:LsdException Locked="false" Priority="39" Name="toc 3"/>
<w:LsdException Locked="false" Priority="39" Name="toc 4"/>
<w:LsdException Locked="false" Priority="39" Name="toc 5"/>
<w:LsdException Locked="false" Priority="39" Name="toc 6"/>
<w:LsdException Locked="false" Priority="39" Name="toc 7"/>
<w:LsdException Locked="false" Priority="39" Name="toc 8"/>
<w:LsdException Locked="false" Priority="39" Name="toc 9"/>
<w:LsdException Locked="false" Priority="35" QFormat="true" Name="caption"/>
<w:LsdException Locked="false" Priority="10" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Title"/>
<w:LsdException Locked="false" Priority="1" Name="Default Paragraph Font"/>
<w:LsdException Locked="false" Priority="11" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtitle"/>
<w:LsdException Locked="false" Priority="22" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Strong"/>
<w:LsdException Locked="false" Priority="20" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Emphasis"/>
<w:LsdException Locked="false" Priority="59" SemiHidden="false"
UnhideWhenUsed="false" Name="Table Grid"/>
<w:LsdException Locked="false" UnhideWhenUsed="false" Name="Placeholder Text"/>
<w:LsdException Locked="false" Priority="1" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="No Spacing"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 1"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 1"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 1"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 1"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 1"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 1"/>
<w:LsdException Locked="false" UnhideWhenUsed="false" Name="Revision"/>
<w:LsdException Locked="false" Priority="34" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="List Paragraph"/>
<w:LsdException Locked="false" Priority="29" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Quote"/>
<w:LsdException Locked="false" Priority="30" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Quote"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 1"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 1"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 1"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 1"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 1"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 1"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 1"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 1"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 2"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 2"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 2"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 2"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 2"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 2"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 2"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 2"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 2"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 2"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 2"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 2"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 2"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 3"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 3"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 3"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 3"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 3"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 3"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 3"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 3"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 3"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 4"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 4"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 4"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 4"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 4"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 4"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 4"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 4"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 4"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 4"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 4"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 5"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 5"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 5"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 5"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 5"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 5"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 5"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 5"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 5"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 5"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 5"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 5"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 5"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 5"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 6"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 6"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 6"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 6"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 6"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 6"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 6"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 6"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 6"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 6"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 6"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 6"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 6"/>
<w:LsdException Locked="false" Priority="19" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis"/>
<w:LsdException Locked="false" Priority="21" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis"/>
<w:LsdException Locked="false" Priority="31" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference"/>
<w:LsdException Locked="false" Priority="32" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Reference"/>
<w:LsdException Locked="false" Priority="33" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Book Title"/>
<w:LsdException Locked="false" Priority="37" Name="Bibliography"/>
<w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading"/>
</w:LatentStyles>
</xml><![endif]--><!--[if gte mso 10]>
<style>
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:"Table Normal";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-priority:99;
mso-style-qformat:yes;
mso-style-parent:"";
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin-top:0cm;
mso-para-margin-right:0cm;
mso-para-margin-bottom:10.0pt;
mso-para-margin-left:0cm;
line-height:115%;
mso-pagination:widow-orphan;
font-size:11.0pt;
font-family:"Calibri","sans-serif";
mso-ascii-font-family:Calibri;
mso-ascii-theme-font:minor-latin;
mso-hansi-font-family:Calibri;
mso-hansi-theme-font:minor-latin;}
</style>
<![endif]-->
</div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><u><span style="color: #548dd4; font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin; mso-themecolor: text2; mso-themetint: 153;">ANCAMAN KEAMANAN <span style="mso-spacerun: yes;"> </span>JARINGAN KOMPUTER</span></u></b></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><u><span style="color: #548dd4; font-family: "Cambria","serif"; font-size: 12pt;"><span><span style="background-color: #ffd966;"><span style="background-color: #93c47d;"></span></span></span></span></u></b></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin; mso-themecolor: accent2; mso-themetint: 153;">1.Exploit</span></b><b style="mso-bidi-font-weight: normal;"><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><br />
</span></b><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">adalah
sebuah </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Perangkat_lunak" title="Perangkat lunak"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">perangkat lunak</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
yang menyerang kerapuhan keamanan (security vulnerability) yang spesifik namun
tidak selalu bertujuan untuk melancarkan aksi yang tidak diinginkan. Banyak
peneliti </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/w/index.php?title=Keamanan_komputer&action=edit&redlink=1" title="Keamanan komputer (halaman belum tersedia)"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">keamanan</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Komputer" title="Komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
menggunakan exploit untuk mendemonstrasikan bahwa suatu sistem memiliki
kerapuhan.Memang ada badan peneliti yang bekerja sama dengan produsen perangkat
lunak. Peneliti itu bertugas mencari kerapuhan dari sebuah perangkat lunak dan
kalau mereka menemukannya, mereka melaporkan hasil temuan ke produsen agar
produsen dapat mengambil tindakan. Meskipun demikian, exploit kadang menjadi
bagian dari suatu </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Malware" title="Malware"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">malware</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
yang bertugas menyerang kerapuhan keamanan.<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">2.Worm</span><br />
</b>adalah sebutan untuk sebuah program yang menyebarkan dirinya di dalam
banyak komputer, dengan menggandakan dirinya dalam memori setiap komputer yang
terinfeksi. Sebuah worm dapat menggandakan dirinya dalam sebuah sistem komputer
sehingga dapat menyebabkan sistem tersebut mengalami crash sehingga
mengharuskan server harus di-restart. Beberapa worm juga menghabiskan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Bandwidth" title="Bandwidth"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">bandwidth</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
yang tersedia. Worm merupakan evolusi dari </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Virus_komputer" title="Virus komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">virus komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">.<br />
Selain dapat menyebar dalam sebuah sistem, worm juga dapat menyebar ke banyak
sistem melalui jaringan yang terhubung dengan sistem yang terinfeksi. Beberapa
worm, juga dapat mencakup kode-kode </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Virus_komputer" title="Virus komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">virus</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> yang dapat merusak </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Berkas_komputer" title="Berkas komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">berkas</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">,
mencuri dokumen, </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/E-mail" title="E-mail"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">e-mail</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">, atau melakukan hal
lainnya yang merusak, atau hanya menjadikan sistem terinfeksi tidak berguna<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">3. Vulnerability<br />
</span></b>diterapkan ke kelemahan dalam suatu sistem yang memungkinkan seorang
penyerang untuk melanggar integritas sistem itu. Kerentanan memungkinkan akibat
</span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Strong_password&prev=/search%3Fq%3Dvulnerability%26hl%3Did%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:official%26hs%3Du5W%26sa%3DG&usg=ALkJrhhvnBaq7eg7ROOFyNozTKctEpEwnQ" title="Password kuat"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">lemahnya password,</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Software_bug&prev=/search%3Fq%3Dvulnerability%26hl%3Did%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:official%26hs%3Du5W%26sa%3DG&usg=ALkJrhg87QiE8195SFNODtxVoJ_FdnCRzA" title="Software bug"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">software bug,</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> sebuah </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Computer_virus&prev=/search%3Fq%3Dvulnerability%26hl%3Did%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:official%26hs%3Du5W%26sa%3DG&usg=ALkJrhiOl4NEFuaNmtwA8zq5afCFAFBprQ" title="Virus komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">virus komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> atau </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Malware&prev=/search%3Fq%3Dvulnerability%26hl%3Did%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:official%26hs%3Du5W%26sa%3DG&usg=ALkJrhjovNTtBy0JCZSgoZyysW-LWH5j1w" title="Malware"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">malware,</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> skrip </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Code_injection&prev=/search%3Fq%3Dvulnerability%26hl%3Did%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:official%26hs%3Du5W%26sa%3DG&usg=ALkJrhh2DtCGocCFYcF6jbHQT682vGZ8TQ" title="Kode injeksi"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">kode injeksi,</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> sebuah </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/SQL_injection&prev=/search%3Fq%3Dvulnerability%26hl%3Did%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:official%26hs%3Du5W%26sa%3DG&usg=ALkJrhjeIY7GfpPafGX_yM8Z87MlQbn_sQ" title="SQL injection"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">SQL injection</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> atau misconfiguration.<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">4. Trojan horse</span></b><br />
atau Kuda Troya, dalam </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/w/index.php?title=Keamanan_komputer&action=edit&redlink=1" title="Keamanan komputer (halaman belum tersedia)"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">keamanan
komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
merujuk kepada sebuah bentuk perangkat lunak yang mencurigakan (malicious
software/malware) yang dapat merusak sebuah sistem atau </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Jaringan_komputer" title="Jaringan komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">jaringan</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">.
Dapat disebut sebagai Trojan saja (membuang kata horse).<br />
· Trojan berbeda dengan jenis perangkat lunak mencurigakan lainnya seperti </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Virus_komputer" title="Virus komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">virus komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
atau </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Worm" title="Worm"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">worm</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> karena dua hal berikut:<br />
· Trojan bersifat "stealth" (siluman dan tidak terlihat) dalam
operasinya dan seringkali berbentuk seolah-olah program tersebut merupakan
program baik-baik, sementara </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Virus_komputer" title="Virus komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">virus komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
atau </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Worm" title="Worm"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">worm</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> bertindak lebih agresif
dengan merusak sistem atau membuat sistem menjadi crash.<br />
· Trojan tidak mereplikasi dirinya sendiri, sementara </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Virus_komputer" title="Virus komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">virus komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
dan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Worm" title="Worm"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">worm</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> melakukannya.<br />
<br />
Penggunaan istilah Trojan atau Trojan horse dimaksudkan untuk menyusupkan
kode-kode mencurigakan dan merusak di dalam sebuah program baik-baik dan
berguna.<br />
Kebanyakan Trojan saat ini berupa sebuah berkas yang dapat dieksekusi (*.EXE
atau *.COM dalam sistem operasi </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Windows" title="Windows"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Windows</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
dan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/DOS" title="DOS"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">DOS</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> atau program dengan nama
yang sering dieksekusi dalam sistem operasi UNIX, seperti </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/w/index.php?title=Ls&action=edit&redlink=1" title="Ls (halaman belum tersedia)"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">ls</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">, </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Cat" title="Cat"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">cat</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">, dan lain-lain) yang
dimasukkan ke dalam sistem yang ditembus oleh seorang </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Hacker" title="Hacker"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">hacker</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> untuk mencuri data yang
penting bagi pengguna (</span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Password" title="Password"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">password</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">,
data </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Kartu_kredit" title="Kartu kredit"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">kartu kredit</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">,
dan lain-lain). Trojan juga dapat menginfeksi sistem ketika pengguna mengunduh
aplikasi (seringnya berupa game komputer) dari sumber yang tidak dapat
dipercayai dalam jaringan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Internet" title="Internet"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Internet</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">.
Aplikasi-aplikasi tersebut dapat memiliki kode Trojan yang diintegrasikan di
dalam dirinya dan mengizinkan seorang cracker untuk dapat mengacak-acak sistem
yang bersangkutan.<br style="mso-special-character: line-break;" />
<br style="mso-special-character: line-break;" />
</span></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin; mso-themecolor: accent2; mso-themetint: 153;">5. Hacking</span></b></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">adalah suatu tindakan untuk
memperoleh akses ke suatu system menggunakan kelemahan yang ada di sistem itu
sendiri. Hacking sikap dan kemampuan yang pada dasarnya harus dipelajari
sendiri.<br />
· bentuk verb </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Hack_%28technology%29&prev=/search%3Fq%3Dhacking%2Bwikipedia%26hl%3Did%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:official%26sa%3DG&usg=ALkJrhhSRdIw7ZonPXW0R1mEdPFAry4bUg" title="Hack (teknologi)"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">hack</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><br />
· Komputer </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Hacker_%28computer_security%29&prev=/search%3Fq%3Dhacking%2Bwikipedia%26hl%3Did%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:official%26sa%3DG&usg=ALkJrhgIWcNNqItBCJFM4Q5h-Fao3lg5rA" title="Hacker (keamanan komputer)"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">hacking keamanan</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> dimana seseorang mencoba
untuk mengalahkan keamanan atau memanfaatkan kemampuan dari suatu sistem
komputer. Menjelajahi dunia Computing <br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">6. Social engineering</span></b><br />
adalah pemerolehan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Informasi" title="Informasi"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">informasi</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
atau maklumat rahasia/sensitif dengan cara menipu pemilik informasi tersebut.
Social engineering umumnya dilakukan melalui </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Telepon" title="Telepon"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">telepon</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> atau </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Internet" title="Internet"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Internet</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">.
Social engineering merupakan salah satu metode yang digunakan oleh hacker untuk
memperoleh informasi tentang targetnya, dengan cara meminta informasi itu
langsung kepada korban atau pihak lain yang mempunyai informasi itu.<br />
Social engineering mengkonsentrasikan diri pada rantai terlemah sistem jaringan
komputer, yaitu manusia. Seperti kita tahu, tidak ada sistem komputer yang
tidak melibatkan interaksi manusia. Dan parahnya lagi, celah keamanan ini
bersifat universal, tidak tergantung platform, sistem operasi, protokol, </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Software" title="Software"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">software</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
ataupun </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Hardware" title="Hardware"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">hardware</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">.
Artinya, setiap sistem mempunyai kelemahan yang sama pada faktor manusia.
Setiap orang yang mempunyai akses kedalam sistem secara fisik adalah ancaman,
bahkan jika orang tersebut tidak termasuk dalam kebijakan kemanan yang telah
disusun. Seperti metoda hacking yang lain, social engineering juga memerlukan
persiapan, bahkan sebagian besar pekerjaan meliputi persiapan itu sendiri.<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">7. Bandwith</span></b><br />
Ukuran yang diberikan ISP, seberapa lebar spektrum yang dihantarkan sesuai
dengan lebarnya jalur komunikasi, untuk menampung kapasitas data.<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">8. Digital signature</span></b><br />
Jenis kitrogafi arsimetik Untuk pesan yang dikirim melalui saluran yang aman,
baik yang dilaksanakan tanda tangan digital penerima memberikan alasan untuk
percaya bahwa pesan yang dikirim oleh pengirim yang diklaim.. Tanda tangan
digital yang setara dengan tradisional handwritten </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Signature&prev=/search%3Fq%3Ddigital%2Bsignature%2Bwikipedia%26hl%3Did%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DG&usg=ALkJrhgQ2gmzkixNJ8WhTRjgzINZojCvHQ" title="Tanda tangan"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">signature</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> dalam banyak hal; benar
dilaksanakan tanda tangan digital lebih sulit untuk meniru daripada handwritten
jenis. Skema tanda tangan digital dalam arti yang digunakan di sini adalah
berdasarkan cryptographically, dan harus dilaksanakan dengan baik untuk lebih
efektif.<br />
Dalam penggunaan umum, untuk mencoret sesuatu merujuk kepada menandai atau
menghapus bagian dari obyek (terutama gambar, jangan mereka pada halaman, dalam
ilustrasi atau sebagai seni patung) yang dirancang untuk memegang pemirsa
perhatian.. Contoh tindakan perusakan dapat memasukkan angka buku dengan
penutup mata pisau, pukulan ombak melukis gambar di galeri, smashing hidung
dari sculpted payudara. </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Iconoclasm&prev=/search%3Fq%3Ddefaced%2Bwikipedia%26hl%3Did%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DG&usg=ALkJrhhmLj-kdEWHKepQtqD5cjxM1Z97QA" title="Iconoclasm"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Iconoclasm</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> dipimpin ke penodaan agama
banyak dari karya-karya seni.<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">9. Defeced</span></b><br />
adalah satu serangan di sebuah situs web yang berubah tampilan visual situs
tersebut. <br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">10. patch</span></b><br />
adalah sebagian kecil dari </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Software&prev=/search%3Fq%3Dpatch%2Bwikipedia%26hl%3Did%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DG&usg=ALkJrhintGAJ1UYuQkDY8xfzM-LxC8Pj5w" title="Perangkat lunak"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">perangkat lunak</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> yang dirancang untuk
memperbaiki masalah dengan memperbarui atau </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Computer_program&prev=/search%3Fq%3Dpatch%2Bwikipedia%26hl%3Did%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DG&usg=ALkJrhhiYafjTvMrzzr_W8INOML9-hefaA" title="Program komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">program komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> atau data pendukung.
menggantikan grafis dan meningkatkan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Usability&prev=/search%3Fq%3Dpatch%2Bwikipedia%26hl%3Did%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DG&usg=ALkJrhjdci1g6S59557QsQtEUQMyd02-Pw" title="Kegunaan"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">kegunaan</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> atau </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://66.249.89.132/translate_c?hl=id&sl=en&u=http://en.wikipedia.org/wiki/Performance&prev=/search%3Fq%3Dpatch%2Bwikipedia%26hl%3Did%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DG&usg=ALkJrhjfNAAuEG9hKJ0MN-kGU0AOcQcCAg" title="Kinerja"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">kinerja.</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> . Walaupun dimaksudkan
untuk memperbaiki masalah, baik yang dirancang patch kadang-kadang dapat
memperkenalkan masalah.<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">11. Address IP (Internet Protocol Address atau
sering disingkat IP)</span></b><br />
adalah deretan angka biner antar 32-bit sampai 128-bit yang dipakai sebagai
alamat identifikasi untuk tiap komputer host dalam jaringan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Internet" title="Internet"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Internet</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">.
Panjang dari angka ini adalah </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/32-bit" title="32-bit"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">32-bit</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> (untuk </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/IPv4" title="IPv4"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">IPv4</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> atau IP versi 4), dan
128-bit (untuk </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/IPv6" title="IPv6"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">IPv6</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> atau IP versi 6) yang
menunjukkan alamat dari </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Komputer" title="Komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
tersebut pada jaringan Internet berbasis </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/TCP/IP" title="TCP/IP"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">TCP/IP</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">.<br />
Sistem pengalamatan IP ini terbagi menjadi dua, yakni:<br />
</span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Alamat_IP_versi_4" title="Alamat IP versi 4"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">IP versi 4</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
(IPv4)<br />
</span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Alamat_IP_versi_6" title="Alamat IP versi 6"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">IP versi 6</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
(IPv6)<br />
<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">12. Telnet (Telecommunication network)<br />
</span></b>adalah sebuah </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Protokol_jaringan" title="Protokol jaringan"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">protokol jaringan</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
yang digunakan di koneksi </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Internet" title="Internet"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Internet</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
atau </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Local_Area_Network" title="Local Area Network"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Local Area Network</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">. TELNET dikembangkan pada
1969 dan distandarisasi sebagai </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Internet_Engineering_Task_Force" title="Internet Engineering Task Force"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">IETF</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/w/index.php?title=STD_8&action=edit&redlink=1" title="STD 8 (halaman belum tersedia)"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">STD 8</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">, salah satu standar
Internet pertama. TELNET memiliki beberapa keterbatasan yang dianggap sebagai
risiko keamanan.<br />
<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">13. FTP (singkatan dari File Transfer Protocol)<br />
</span></b>adalah sebuah </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Protokol_Internet" title="Protokol Internet"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">protokol Internet</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
yang berjalan di dalam </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/w/index.php?title=Lapisan_aplikasi&action=edit&redlink=1" title="Lapisan aplikasi (halaman belum tersedia)"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">lapisan
aplikasi</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> yang
merupakan standar untuk pentransferan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Berkas_komputer" title="Berkas komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">berkas</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> (file) </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Komputer" title="Komputer"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">komputer</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">
antar mesin-mesin dalam sebuah </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Internetwork" title="Internetwork"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">internetwork</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">.<br />
FTP merupakan salah satu protokol Internet yang paling awal dikembangkan, dan
masih digunakan hingga saat ini untuk melakukan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Download" title="Download"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">pengunduhan (download)</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> dan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Upload" title="Upload"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">penggugahan (upload)</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> berkas-berkas komputer
antara klien FTP dan server FTP. Sebuah Klien FTP merupakan aplikasi yang dapat
mengeluarkan perintah-perintah FTP ke sebuah server FTP, sementara server FTP
adalah sebuah Windows Service atau daemon yang berjalan di atas sebuah komputer
yang merespons perintah-perintah dari sebuah klien FTP. Perintah-perintah FTP
dapat digunakan untuk mengubah direktori, mengubah modus transfer antara </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/Biner" title="Biner"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">biner</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"> dan </span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-hansi-theme-font: major-latin;"><a href="http://id.wikipedia.org/wiki/ASCII" title="ASCII"><span style="color: blue; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">ASCII</span></a></span><span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">, menggugah berkas komputer
ke server FTP, serta mengunduh berkas dari server FTP.<br />
<br />
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; mso-themecolor: accent2; mso-themetint: 153;">14. Threat atau Ancaman</span></b>.<br />
Ancaman terhadap sistem meliputi:</span></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">1. kerahasiaan (secrecy),</span></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">2. integritas(integrity),</span></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">3.
ketersediaan(availability)</span></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<br /></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<b style="mso-bidi-font-weight: normal;"><span style="color: #d99594; font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin; mso-themecolor: accent2; mso-themetint: 153;">15. Cracker </span></b></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0.0001pt; text-align: justify;">
<span style="font-family: "Cambria","serif"; font-size: 12.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;">adalah individu yang
mencoba masuk ke dalam suatu sistem komputer tanpa ijin (authorisasi), individu
ini biasanya berniat jahat/buruk, sebagai kebalikan dari 'hacker', dan biasanya
mencari keuntungan dalam memasuki suatu system. 16. Attack adalah serangan
terhadap suatu system , terhadap proses penyampaian informasi.Dapat di
kategorikan dalam 2 jenis :· Serangan pasif bertujuan untuk memantau dan
mengetahui data yang sedang di transfer· Serangan aktif bertujuan untuk
memodifikasi data yang sedang di transfer atau mengirimkan data palsu. </span></div>
<div style="text-align: justify;">
</div>
<div class="MsoNormal" style="text-align: justify;">
<br /></div>
<div>
</div>NINDIAhttp://www.blogger.com/profile/03564208651583654714noreply@blogger.com3tag:blogger.com,1999:blog-1174713866698831027.post-78170746631392807162012-03-28T05:48:00.000-07:002012-03-28T05:48:52.700-07:00KEAMANAN JARINGAN KOMPUTER<!--[if gte mso 9]><xml>
<w:WordDocument>
<w:View>Normal</w:View>
<w:Zoom>0</w:Zoom>
<w:TrackMoves/>
<w:TrackFormatting/>
<w:PunctuationKerning/>
<w:ValidateAgainstSchemas/>
<w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
<w:IgnoreMixedContent>false</w:IgnoreMixedContent>
<w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
<w:DoNotPromoteQF/>
<w:LidThemeOther>EN-US</w:LidThemeOther>
<w:LidThemeAsian>X-NONE</w:LidThemeAsian>
<w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript>
<w:Compatibility>
<w:BreakWrappedTables/>
<w:SnapToGridInCell/>
<w:WrapTextWithPunct/>
<w:UseAsianBreakRules/>
<w:DontGrowAutofit/>
<w:SplitPgBreakAndParaMark/>
<w:DontVertAlignCellWithSp/>
<w:DontBreakConstrainedForcedTables/>
<w:DontVertAlignInTxbx/>
<w:Word11KerningPairs/>
<w:CachedColBalance/>
</w:Compatibility>
<m:mathPr>
<m:mathFont m:val="Cambria Math"/>
<m:brkBin m:val="before"/>
<m:brkBinSub m:val="--"/>
<m:smallFrac m:val="off"/>
<m:dispDef/>
<m:lMargin m:val="0"/>
<m:rMargin m:val="0"/>
<m:defJc m:val="centerGroup"/>
<m:wrapIndent m:val="1440"/>
<m:intLim m:val="subSup"/>
<m:naryLim m:val="undOvr"/>
</m:mathPr></w:WordDocument>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="true"
DefSemiHidden="true" DefQFormat="false" DefPriority="99"
LatentStyleCount="267">
<w:LsdException Locked="false" Priority="0" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Normal"/>
<w:LsdException Locked="false" Priority="9" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="heading 1"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 2"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 3"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 4"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 5"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 6"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 7"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 8"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 9"/>
<w:LsdException Locked="false" Priority="39" Name="toc 1"/>
<w:LsdException Locked="false" Priority="39" Name="toc 2"/>
<w:LsdException Locked="false" Priority="39" Name="toc 3"/>
<w:LsdException Locked="false" Priority="39" Name="toc 4"/>
<w:LsdException Locked="false" Priority="39" Name="toc 5"/>
<w:LsdException Locked="false" Priority="39" Name="toc 6"/>
<w:LsdException Locked="false" Priority="39" Name="toc 7"/>
<w:LsdException Locked="false" Priority="39" Name="toc 8"/>
<w:LsdException Locked="false" Priority="39" Name="toc 9"/>
<w:LsdException Locked="false" Priority="35" QFormat="true" Name="caption"/>
<w:LsdException Locked="false" Priority="10" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Title"/>
<w:LsdException Locked="false" Priority="1" Name="Default Paragraph Font"/>
<w:LsdException Locked="false" Priority="11" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtitle"/>
<w:LsdException Locked="false" Priority="22" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Strong"/>
<w:LsdException Locked="false" Priority="20" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Emphasis"/>
<w:LsdException Locked="false" Priority="59" SemiHidden="false"
UnhideWhenUsed="false" Name="Table Grid"/>
<w:LsdException Locked="false" UnhideWhenUsed="false" Name="Placeholder Text"/>
<w:LsdException Locked="false" Priority="1" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="No Spacing"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 1"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 1"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 1"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 1"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 1"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 1"/>
<w:LsdException Locked="false" UnhideWhenUsed="false" Name="Revision"/>
<w:LsdException Locked="false" Priority="34" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="List Paragraph"/>
<w:LsdException Locked="false" Priority="29" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Quote"/>
<w:LsdException Locked="false" Priority="30" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Quote"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 1"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 1"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 1"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 1"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 1"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 1"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 1"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 1"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 2"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 2"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 2"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 2"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 2"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 2"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 2"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 2"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 2"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 2"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 2"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 2"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 2"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 3"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 3"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 3"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 3"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 3"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 3"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 3"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 3"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 3"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 4"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 4"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 4"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 4"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 4"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 4"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 4"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 4"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 4"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 4"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 4"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 5"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 5"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 5"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 5"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 5"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 5"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 5"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 5"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 5"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 5"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 5"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 5"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 5"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 5"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 6"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 6"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 6"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 6"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 6"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 6"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 6"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 6"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 6"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 6"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 6"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 6"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 6"/>
<w:LsdException Locked="false" Priority="19" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis"/>
<w:LsdException Locked="false" Priority="21" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis"/>
<w:LsdException Locked="false" Priority="31" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference"/>
<w:LsdException Locked="false" Priority="32" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Reference"/>
<w:LsdException Locked="false" Priority="33" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Book Title"/>
<w:LsdException Locked="false" Priority="37" Name="Bibliography"/>
<w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading"/>
</w:LatentStyles>
</xml><![endif]--><!--[if gte mso 10]>
<style>
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:"Table Normal";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-priority:99;
mso-style-qformat:yes;
mso-style-parent:"";
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin-top:0cm;
mso-para-margin-right:0cm;
mso-para-margin-bottom:10.0pt;
mso-para-margin-left:0cm;
line-height:115%;
mso-pagination:widow-orphan;
font-size:11.0pt;
font-family:"Calibri","sans-serif";
mso-ascii-font-family:Calibri;
mso-ascii-theme-font:minor-latin;
mso-hansi-font-family:Calibri;
mso-hansi-theme-font:minor-latin;}
</style>
<![endif]--><b><span style="font-family: "Baskerville Old Face","serif"; font-size: 18.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Keamanan
Jaringan </span></b>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Salah satu pusat perhatian dalam
keamanan jaringan adalah mengendalikan access terhadap resources jaringan.
Bukan saja sekedar mengontrol siapa saja yang boleh mengakses resources
jaringan yang mana, pengontrolan akses ini juga harus memanage bagaimana si subject
(user, program, file, computer dan lainnya) berinteraksi dengan object-2 (bisa
berupa sebuah file, database, computer, dll atau lebih tepatnya </span><span style="font-family: "Baskerville Old Face","serif";"><a href="http://www.sysneta.com/infrastruktur-jaringan"><span style="color: blue; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">infrastruktur jaringan kita</span></a></span><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">).</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<b style="mso-bidi-font-weight: normal;"><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Prinsip keamanan
jaringan </span></i></b><b style="mso-bidi-font-weight: normal;"><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></b></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Sebelum memahami berbagai macam ancaman
keamanan jaringan, anda perlu memahami prinsip keamanan itu sendiri.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">1. Kerahasiaan (confidentiality),
dimana object tidak di umbar atau dibocorkan kepada subject yang tidak
seharusnya berhak terhadap object tersebut, atau lazim disebut tidak authorize.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">2. Integritas (Integrity), bahwa object
tetap orisinil, tidak diragukan keasliannya, tidak dimodifikasi dalam
perjalanan nya dari sumber menuju penerimanya.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">3. Ketersediaan (Availability), dimana
user yang mempunyai hak akses atau authorized users diberi akses tepat waktu
dan tidak terkendala apapun.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Prinsip keamanan ini lazim disebut
segitiga CIA (Confidentiality, Integrity, Availability). Dan salah satu goal
utama dari pengendalian akses adalah untuk menjaga jangan sampai ada yang tidak
authorize mengakses objek-2 seperti jaringan; layanan-2; link komunikasi;
komputer atau system infrastruktur jaringan lainnya oleh apa yang kita sebut
sebagai ancaman keamanan jaringan.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Dalam perjalanan anda untuk membangun suatu
system kemanan jaringan, salah satu prosesnya adalah menilai resiko keamanan
dalam organisasi anda. Akan tetapi terlebih dahulu anda perlu juga memahami
berbagai jenis ancaman keamanan jaringan.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12pt;">Ancaman keamanan
jaringan dan metoda yang umum Dipakai</span></i></b><b style="mso-bidi-font-weight: normal;"><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></b></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Berikut ini adalah berbagai macam kelas
serangan atau metoda serangan terhadap keamanan infrastruktur jaringan anda.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12pt;">Memaksa masuk dan
kamus password</span></i></b><b style="mso-bidi-font-weight: normal;"><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></b></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Jenis ancaman keamanan jaringan ini
lebih umum disebut sebagai <i>Brute Force and Dictionary</i>, serangan ini adalah
upaya masuk ke dalam jaringan dengan menyerang database password atau menyerang
login prompt yang sedang active. Serangan masuk paksa ini adalah suatu upaya
untuk menemukan password dari account user dengan cara yang sistematis mencoba
berbagai kombinasi angka, huruf, atau symbol. Sementara serangan dengan
menggunakan metoda kamus password adalah upaya menemukan password dengan
mencoba berbagai kemungkinan password yang biasa dipakai user secara umum
dengan menggunakan daftar atau kamus password yang sudah di-definisikan
sebelumnya.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Untuk mengatasi serangan keamanan
jaringan dari jenis ini anda seharusnya mempunyai suatu policy tentang
pemakaian password yang kuat diantaranya untuk tidak memakai password yang
dekat dengan kita missal nama, nama anak, tanggal lahir dan sebagainya. Semakin
panjang suatu password dan kombinasinya semakin sulit untuk diketemukan. Akan
tetapi dengan waktu yang cukup, semua password dapat diketemukan dengan metoda
brute force ini.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12pt;">Denial of Services (DoS)</span></i></b><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Deniel of Services (DoS) ini adalah
salah satu ancaman keamanan jaringan yang membuat suatu layanan jaringan jadi
mampet, serangan yang membuat jaringan anda tidak bisa diakses atau serangan
yang membuat system anda tidak bisa memproses atau merespon terhadap traffic
yang legitimasi atau permintaan layanan terhadap object dan resource jaringan.
Bentuk umum dari serangan Denial of Services ini adalah dengan cara mengirim
paket data dalam jumlah yang sangat bersar terhadap suatu server dimana server
tersebut tidak bisa memproses semuanya. Bentuk lain dari serangan keamanan
jaringan Denial of Services ini adalah memanfaatkan telah diketahuinya celah
yang rentan dari suatu operating system, layanan-2, atau applikasi-2.
Exploitasi terhadap celah atau titik lemah system ini bisa sering menyebabkan
system crash atau pemakaian 100% CPU.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12pt;">Tidak semua Denial of Services ini
adalah merupakan akibat dari serangan keamanan jaringan. Error dalam coding
suatu program bisa saja mengakibatkan kondisi yang disebut DoS ini. Disamping
itu ada beberapa jenis DoS seperti:</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">1. Distributed Denial of Services
(DDoS), terjadi saat penyerang berhasil meng-kompromi beberapa layanan system
dan menggunakannya atau memanfaatkannya sebagai pusat untuk menyebarkan
serangan terhadap korban lain.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">2. Ancaman keamanan jaringan
Distributed refelective deniel of service (DRDoS) memanfaatkan operasi normal
dari layanan Internet, seperti protocol-2 update </span><span style="font-family: "Baskerville Old Face","serif";"><a href="http://www.sysneta.com/dns-server"><span style="color: blue; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">DNS</span></a></span><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"> dan router. DRDoS ini menyerang fungsi
dengan mengirim update, sesi, dalam jumlah yang sangat besar kepada berbagai
macam layanan server </span><span style="font-family: "Baskerville Old Face","serif";"><a href="http://www.sysneta.com/router-network"><span style="color: blue; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">atau router</span></a></span><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"> dengan menggunakan address spoofing
kepada target korban.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">3. Serangan keamanan jaringan dengan
membanjiri sinyal SYN kepada system yang </span><span style="font-family: "Baskerville Old Face","serif";"><a href="http://www.sysneta.com/prorocol-tcp-ip"><span style="color: blue; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">menggunakan protocol TCP/IP</span></a></span><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"> dengan melakukan
inisiasi sesi komunikasi. Seperti kita ketahui, sebuah client mengirim paket
SYN kepada server, server akan merespon dengan paket SYN/ACK kepada client
tadi, kemudian client tadi merespon balik juga dengan paket ACK kepada server.
Ini proses terbentuknya sesi komunikasi yang disebut Three-Way handshake
(bahasa teknis kita apa yach …masak jabat tangan tiga jalan????he..he..) yang
dipakai untuk transfer data sampai sesi tersebut berakhir. Kebanjiran SYN
terjadi ketika melimpahnya paket SYN dikirim ke server, tetapi si pengirim
tidak pernah membalas dengan paket akhir ACK.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">4. Serangan keamanan jaringan<i> </i>dalam
bentuk<i> Smurf Attack </i>terjadi ketika sebuah server digunakan untuk
membanjiri korban dengan data sampah yang tidak berguna. Server atau jaringan
yang dipakai menghasilkan response paket yang banyak seperti ICMP ECHO paket
atau UDP paket dari satu paket yang dikirim. Serangan yang umum adalah dengan jalan
mengirimkan broadcast kepada segmen </span><span style="font-family: "Baskerville Old Face","serif";"><a href="http://www.sysneta.com/local-area-network"><span style="color: blue; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">jaringan</span></a></span><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"> sehingga semua node dalam jaringan
akan menerima paket broadcast ini, sehingga setiap node akan merespon balik
dengan satu atau lebih paket respon.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">5. Serangan keamanan jaringan Ping of
Death, adalah serangan ping yang oversize. Dengan menggunakan tool khusus, si
penyerang dapat mengirimkan paket ping oversized yang banyak sekali kepada
korbannya. Dalam banyak kasus system yang diserang mencoba memproses data
tersebut, error terjadi yang menyebabkan system crash, freeze atau reboot. Ping
of Death ini tak lebih dari semacam serangan Buffer overflow akan tetapi karena
system yang diserang sering jadi down, maka disebut DoS attack.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">6. Stream Attack terjadi saat banyak
jumlah paket yang besar dikirim menuju ke port pada system korban menggunakan
sumber nomor yang random.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12pt;">Spoofing</span></i></b><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Spoofing adalah seni untuk menjelma
menjadi sesuatu yang lain. Spoofing attack terdiri dari IP address dan node
source atau tujuan yang asli atau yang valid diganti dengan IP address atau
node source atau tujuan yang lain.</span></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<b><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Serangan Man-in-the-middle </span></i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></b></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Serangan keamanan jaringan
Man-in-the-middle (serangan pembajakan) terjadi saat user perusak dapat
memposisikan diantara dua titik link komunikasi.</span></div>
<ul type="disc">
<li class="MsoNormal" style="line-height: normal; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; tab-stops: list 36.0pt; text-align: justify;"><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Dengan
jalan mengkopy atau menyusup traffic antara dua party, hal ini pada
dasarnya merupakan serangan penyusup.</span></li>
<li class="MsoNormal" style="line-height: normal; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; tab-stops: list 36.0pt; text-align: justify;"><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Para
penyerang memposisikan dirinya dalam garis komunikasi dimana dia bertindak
sebagai proxy atau mekanisme store-and-forwad (simpan dan lepaskan).</span></li>
</ul>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Para penyerang ini tidak tampak pada
kedua sisi link komunikasi ini dan bisa mengubah isi dan arah traffic. Dengan
cara ini para penyerang bisa menangkap logon credensial atau data sensitive
ataupun mampu mengubah isi pesan dari kedua titik komunikasi ini.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12pt;">Spamming</span></i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></b></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Spam yang umum dijabarkan sebagai email
yang tak diundang ini, newsgroup, atau pesan diskusi forum. Spam bisa merupakan
iklan dari vendor atau bisa berisi kuda Trojan. Spam pada umumnya bukan
merupakan serangan keamanan jaringan akan tetapi hampir mirip DoS.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12pt;">Sniffer</span></i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></b></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Suatu serangan keamanan jaringan dalam
bentuk <i>Sniffer</i> (atau dikenal sebagai snooping attack) merupakan kegiatan
user perusak yang ingin mendapatkan informasi tentang jaringan atau traffic
lewat jaringan tersebut. suatu Sniffer sering merupakan program penangkap paket
yang bisa menduplikasikan isi paket yang lewat media jaringan kedalam file.
Serangan Sniffer sering difokuskan pada koneksi awal antara client dan server
untuk mendapatkan logon credensial, kunci rahasia, password dan lainnya.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="line-height: normal; text-align: justify;">
<b><i><span style="font-family: "Baskerville Old Face","serif"; font-size: 12pt;">Crackers</span></i></b><span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";"></span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Ancaman keamanan jaringan <i>Crackers</i>
adalah user perusak yang bermaksud menyerang suatu system atau seseorang.
Cracker bisasanya termotivasi oleh ego, power, atau ingin mendapatkan
pengakuan. Akibat dari kegiatan hacker bisa berupa pencurian (data, ide, dll),
disable system, kompromi keamanan, opini negative public, kehilangan pasar
saham, mengurangi keuntungan, dan kehilangan produktifitas.</span></div>
<div class="MsoNormal" style="line-height: normal; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<span style="font-family: "Baskerville Old Face","serif"; font-size: 12.0pt; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman";">Dengan memahami ancaman keamanan
jaringan ini, anda bisa lebih waspada dan mulai memanage jaringan anda dengan
membuat nilai resiko keamanan jaringan dalam organisasi anda atau lazim disebut
Risk Security Assessment.</span></div>
<div class="MsoNormal" style="text-align: justify;">
<br /></div>NINDIAhttp://www.blogger.com/profile/03564208651583654714noreply@blogger.com0