Offensive Web Testing Framework (OWTF), is a framework
CTFs as you need them
OAuth2 goodies for the Djangonauts!
Malicious traffic detection system
GRR Rapid Response, remote live forensics for incident response
A tool to check web apps for vulnerabilty
FIDO® Certified StrongKey FIDO Server (SKFS)
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
A network security analysis and monitoring toolkit Linux distribution.
Anti Spam SMTP Gateway
Announcing Robolinux Cinnamon 14.1
UFONet - Denial of Service Toolkit
Wapiti is a web-application vulnerability scanner
Windows hosts editor with domain blocking, hosts lock & app firewall
Minimal, self-hosted, 0-config alternative to ngrok
Mine parameterized URLs from web archives for security testing
Tiny and obfuscated ASP.NET webshell for C# web applications
Full-featured C2 framework which silently persists on webserver
A video surveillance OS for single-board computers
Phishing Campaign Toolkit
simple way to show your current ip to the world
Secure mail + Tor gateway
two factor authentication management system