I will use this page to collect Perl resources. There will be a focus on penetration testing. If you have a site you wish to recommend or a link goes dead, .
Null.pl
This script performs null session enumeration. Mentioned in Todd Sabin's (RAZOR Team from BindView) presentation during BlackHat in Feb, '01.
Sniffer.pl
This script is used to detect the presence of the WinPcap packet capture device driver. This is intended as an alternative for admins who wish to detect the use of packet sniffers. This is not a complete solution, but many of the available packet sniffer tools (snort, WinDump, Ethereal, and even L0phtCrack3) require the use of the device driver. Administrators can run sniffer.pl from a centralized location, or locally as part of an incident response investigation. Other steps may include locating packet.sys and packet.dll within the file system, or using keytime.pl on the Registry keys to determine when the drivers were installed.
Rights.pl
displays the rights and privileges a user has on NT/2K systems. In verbose mode, it also displays group membership.
... many more ...
Remstats
a system of perl scripts to :
gather data from servers and routers,
store and maintain the data for long periods,
produce graphs and web-pages tieing them together, and
monitor the data for anomalous behavious and issue alerts