
wstg
The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.

The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.

Mountable Rails engine providing 24+ cybersecurity escape room scenarios with randomized passwords, JIT-compiled NPC dialogue, and RESTful API for…

A Framework for Integrating Application Security into Software Engineering (FIASSE) using the Securable Software Engineering Model (SSEM)

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

Curated collection of wordlists for security assessments, including usernames, passwords, URLs, fuzzing payloads, and sensitive data patterns for…

Browser-based Merkle tree demo — build a tree, generate inclusion proofs, recompute the root hash by hash, and replay the RFC 6962 second-preimage…

📡 Comprehensive collection of OSINT tools for cybersecurity professionals, researchers, and bug bounty hunters. Topics: information gathering,…

Security training for the apps you actually ship. Open your browser and start hacking.

The materials of "Hypervisor 101 in Rust", a one-day long course, to quickly learn hardware-assisted virtualization technology and its application…

Building 70 Projects ranging from beginner to advanced so anyone can — learn from, build upon, use as a reference, or even copy directly. Gamified…

Athena OS is a Arch/Nix-based distro focused on Cybersecurity. Learn, practice and enjoy with any hacking tool!

Complete Practical Study Plan to become a successful cybersecurity engineer based on roles like Pentest, AppSec, Cloud Security, DevSecOps and so…

A curated list of AI Security materials and resources for Pentesters, Bug Hunters, and Security Researchers.

Atomic web vulnerability labs. One OWASP flaw per app — minimal Flask + Docker, intentionally broken for hands-on study with Burp Suite.

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

Header-only C++2x compile-time assembler for x86/x86-64 instruction encoding

Repository for CoSAI Workstream 4, Secure Design Patterns for Agentic Systems

A repository of KQL queries focused on threat hunting and threat detecting for Microsoft Sentinel & Microsoft XDR (Former Microsoft 365 Defender).