Secure wiping/shredding of free disk space with many methods
edit and replay captured network traffic
Next Generation Open Source Firewall
Rule-based proxy utility for macOS with intuitive menu bar interface
A cross-platform crypto-steganography toolkit
A comprehensive Supervisory Control, Data Acquisition, and Execution
Wapiti is a web-application vulnerability scanner
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
UFONet - Denial of Service Toolkit
https://avgvstousb.com
Offline-first cybersecurity and system learning platform (Flutter)
FIDO® Certified StrongKey FIDO Server (SKFS)