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	<title>IT Answers &#187; Obfuscation</title>
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		<title>Obfuscation of destination IP address</title>
		<link>http://itknowledgeexchange.techtarget.com/itanswers/obfuscation-of-destination-ip-address/</link>
		<comments>http://itknowledgeexchange.techtarget.com/itanswers/obfuscation-of-destination-ip-address/#comments</comments>
		<pubDate>Sat, 16 May 2009 13:01:28 +0000</pubDate>
		<dc:creator>Below11</dc:creator>
				<category><![CDATA[catq]]></category>
		<category><![CDATA[Hacking tools and techniques]]></category>
		<category><![CDATA[IP address]]></category>
		<category><![CDATA[Network security]]></category>
		<category><![CDATA[Obfuscation]]></category>
		<category><![CDATA[Packets]]></category>
		<category><![CDATA[Routers]]></category>

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		<description><![CDATA[A self proclaimed security architect told me that there were hacking attacks where the hacker &#8220;obfuscated&#8221; the destination IP address to confuse the router into forwarding the packet out all of its interfaces and subsiquently the packet would live forever. In my limited knowledge I was a bit sceptical. Since he would not explain exactly [...]]]></description>
				<content:encoded><![CDATA[<p>A self proclaimed security architect told me that there were hacking attacks where the hacker &#8220;obfuscated&#8221; the destination IP address to confuse the router into forwarding the packet out all of its interfaces and subsiquently the packet would live forever.  In my limited knowledge I was a bit sceptical.  Since he would not explain exactly what was in the destination address field of the header, my question is this; what would a router do with a packet that had either no address or something other than an unicast/multicast address as its destination IP?</p>
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