CEHALET (Common Ethical Hacker's Toolkit) is a collection of open source tools used for ethical hacking or pen-test.
PGP Individual UID Signer makes signing all the UIDs on all of the keys at a PGP Keysigning party much simpler. It prompts for verification fingerprints, and then signs each UID on each key separately and PGP/Mime encrypt-emails them to their recipient. NOTE: Developement now happens at GitHub: http://github.com/jaymzh/pius
PyKnock is a total revolutionary method of Port Knocking. The client will send crypted,compressed command/message through UDP packets to daemon'specific port,the daemon will check the correctness of the message and it will execute a command.
cap-py: A captive portal for wireless access points with ties to OpenBSD's PF firewall system.
yaSSL, or yet another SSL, is an embedded ssl library for programmers building security functionality into their applications and devices. yaSSL is highly portable, and runs on standard as well as embedded platforms(QNX, ThreadX, VxWorks, Tron) yaSSL is still available but no longer being developed. Current development on the same project continues under wolfSSL. Visit yaSSL Home above for the latest stable release.