Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Tiny and obfuscated ASP.NET webshell for C# web applications
Full-featured C2 framework which silently persists on webserver
Xplico is a Network Forensic Analysis Tool (NFAT)
NetStress is a DDoS and network stress testing tool.
MOVED TO GITHUB. Code here is STALE.
A web crawler oriented to information security.