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> <channel><title>nixCraft &#187; linux iptables</title> <atom:link href="http://www.cyberciti.biz/tips/tag/linux-iptables/feed" rel="self" type="application/rss+xml" /><link>http://www.cyberciti.biz/tips</link> <description>This is a Linux sys admin journal by Vivek about sys admin work, Linux tips &#38; tricks, hacks, news and more.</description> <lastBuildDate>Fri, 03 Feb 2012 22:45:35 +0000</lastBuildDate> <language>en</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>http://wordpress.org/?v=3.3.1</generator> <item><title>How to: Linux Iptables block common attacks</title><link>http://www.cyberciti.biz/tips/linux-iptables-10-how-to-block-common-attack.html</link> <comments>http://www.cyberciti.biz/tips/linux-iptables-10-how-to-block-common-attack.html#comments</comments> <pubDate>Wed, 06 Jul 2005 23:04:00 +0000</pubDate> <dc:creator>LinuxTitli</dc:creator> <category><![CDATA[Iptables]]></category> <category><![CDATA[Linux]]></category> <category><![CDATA[RedHat/Fedora Linux]]></category> <category><![CDATA[Security]]></category> <category><![CDATA[Ubuntu Linux]]></category> <category><![CDATA[hping command]]></category> <category><![CDATA[incoming fragments]]></category> <category><![CDATA[ip spoofing]]></category> <category><![CDATA[iptables command]]></category> <category><![CDATA[linux iptables]]></category> <category><![CDATA[nmap command]]></category> <category><![CDATA[null packets]]></category> <category><![CDATA[ping of death]]></category> <category><![CDATA[xmas attacks]]></category> <guid
isPermaLink="false">http://www.cyberciti.biz/tips/linux-iptables-10-how-to-block-common-attack.html</guid> <description><![CDATA[Following list summaries the common attack on any type of Linux computer: Syn-flood protection In this attack system is floods with a series of SYN packets. Each packets causes system to issue a SYN-ACK responses. Then system waits for ACK that follows the SYN+ACK (3 way handshake). Since attack never sends back ACK again entire [...]]]></description> <wfw:commentRss>http://www.cyberciti.biz/tips/linux-iptables-10-how-to-block-common-attack.html/feed</wfw:commentRss> <slash:comments>11</slash:comments> </item> </channel> </rss>
