Harden GitHub Repositories (2026) · Open Source Tools

Free Windows, Mac and Linux cleaner, scanner, and more.

Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices

Security module for php7 and php8 - Killing bugclasses and virtual-patching the rest!

Harden Windows Safely, Securely using Official Supported Microsoft methods and proper explanation | Always up-to-date and works with the latest build of Windows | Provides tools and Guides for Personal, Enterprise, Government and Military security levels | SLSA Level 3 Compliant for Secure Development and Build Process | Apps Available on MS Store✨

Generate sandboxes for C/C++ libraries automatically

Endo is a distributed secure JavaScript sandbox, based on SES

SELinux Reference Policy v2