Open Source Security Arsenal

cai Cybersecurity AI (CAI), the framework for AI Security

opencti Open Cyber Threat Intelligence Platform

codex-security OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security

httpx httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.

Sn1per Automated penetration testing & attack surface management platform. Recon, scan, exploit, report — 600+ exploits, 90+ integrations, 10K+ detections.

bunkerweb 🛡️ Open-source and cloud-native Web Application Firewall (WAF)

test-your-sysadmin-skills A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.

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

opennhp A lightweight, cryptography-powered, open-source toolkit built to enforce Zero Trust security for infrastructure, applications, and data in the AI-driven world.

Reverse-Engineering A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

GhostTrack Useful tool to track location or mobile number

wazuh Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.