Network Security Tools

Wireshark
Ethercap
Winpcap


Resources:
[0] http://wiki.wireshark.org/FrontPage
[1]http://seguridadyredes.nireblog.com/post/2008/03/24/analisis-de-red-con-wireshark-filtros-de-captura-y-visualizacian
[2]http://www.soportederedes.com/2007/06/wireshark-101-filtros-de-visualizacin.html
[3] Yahoo http://wiki.wireshark.org/YMSG
[4] AIM http://wiki.wireshark.org/AIM
[5] MSN http://wiki.wireshark.org/MSNMS?action=show&redirect=MSN
[6] Cain http://shetoldme.com/Technology/How-To-Dump-Windows-Password-Using-Pwdump