Utilize all available CPU cores for accepting new client connections
Malicious traffic detection system
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Wapiti is a web-application vulnerability scanner
UFONet - Denial of Service Toolkit
Full-featured C2 framework which silently persists on webserver
A powerful MongoDB auditing and pentesting tool
Framework for Man-In-The-Middle attacks
Virtual Appliance of RadicalSpam
Open Source Anti-Spam and Anti-Virus Gateway
Commands made Easy and practical for Unix/Linux
A flexible, extendable content filter