Interesting websites

Here are some interesting websites that I use a lot:

• First and most useful is http://www.cisco.com, from where you can learn the technologies along with how to configure them in Cisco
• Many Wireshark files, exercises, and challenges can be found at http://www.honeynet.org/
• A summary table of Wireshark filters can be found at http://packetlife.net/media/library/13/Wireshark_Display_Filters.pdf
• Captured and filed examples can be found at http://wiki.wireshark.org/SampleCaptures
• Another interesting Wireshark filter page is http://www.packetlevel.ch/html/tcpdumpf.html
• Some Perl stuff can be found at http://perldoc.perl.org/perlre.html, and Perl regular expressions can be found at http://perldoc.perl.org/perlre.html#Regular-Expressions and http://www.regular-expressions.info/perl.html