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> <channel><title>nixCraft &#187; remote x</title> <atom:link href="http://www.cyberciti.biz/tips/tag/remote-x/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>Linux Iptables block remote X Window server connection</title><link>http://www.cyberciti.biz/tips/iptables-block-remote-x-window-server-connection.html</link> <comments>http://www.cyberciti.biz/tips/iptables-block-remote-x-window-server-connection.html#comments</comments> <pubDate>Mon, 10 Jul 2006 19:50:44 +0000</pubDate> <dc:creator>LinuxTitli</dc:creator> <category><![CDATA[Iptables]]></category> <category><![CDATA[Linux]]></category> <category><![CDATA[Security]]></category> <category><![CDATA[X server]]></category> <category><![CDATA[block port 6000]]></category> <category><![CDATA[block X server port]]></category> <category><![CDATA[firewall script]]></category> <category><![CDATA[incoming request]]></category> <category><![CDATA[iptables command]]></category> <category><![CDATA[remote x]]></category> <category><![CDATA[tcp ports]]></category> <category><![CDATA[tcp syn]]></category> <category><![CDATA[x windows]]></category> <guid
isPermaLink="false">http://www.cyberciti.biz/tips/iptables-block-remote-x-window-server-connection.html</guid> <description><![CDATA[It is true that connections to remote X Window servers should be always made over SSH. SSH supports X windows connections. So my task was allow X over ssh but block unprivileged X windows mangers TCP ports. The first running server (or display) use TCP port 6000. Next server will use 6001 and so on [...]]]></description> <wfw:commentRss>http://www.cyberciti.biz/tips/iptables-block-remote-x-window-server-connection.html/feed</wfw:commentRss> <slash:comments>0</slash:comments> </item> </channel> </rss>
