CacheGuard Gateway is a UTM, a WAF, and a QoS management appliance.
UFONet - Denial of Service Toolkit
Online keepass-like tool to manage password. client-side AES encrypt!
Browse on Tor/i2p, Anon p2p Chat / FileTx, Conf / Video VoIP
Kraken: A multi-platform distributed brute-force password cracking
Generic basic auth Authorization header field parser
Open Source PKI solutions
A File Transfer Server built with RBAC and custom business rules
an extremely buggy web app !
Open Source API-centric PHP Micro-framework
Logs IP to IP contact, number of packets, bytes.
Built free and powerfull web application with ExtJS and PHP