Anti-Spam SMTP Proxy Server implements multiple spam filters
Identity management and federations integration
Encrypt a file with a password, right in your browser
UFONet - Denial of Service Toolkit
C2 shellcode generator/compiler/handler
Java SSH API
A Framework for Comparing Password Guessing Strategies
an extremely buggy web app !
Finds all the security information for a given domain name
Provide users with a managed temporary access to arbitary FTP
Whitelist manager
Security & Penetration Testing Suite