
Cybersecurity-Handbook
Open-source cybersecurity knowledge base with 400+ notes, labs, and cheat sheets covering offense, defense, cryptography, cloud, and forensics.

Open-source cybersecurity knowledge base with 400+ notes, labs, and cheat sheets covering offense, defense, cryptography, cloud, and forensics.

Covered CVEs: CVE-2026-28755, CVE-2026-42926, CVE-2026-9256, CVE-2026-42055, CVE-2026-42533

OMIGod / CVE-2021-38647 POC and Demo environment

Read-only AI agent that queries your cloud, code, and runtime infrastructure to surface misconfigurations, leaked secrets, and privilege escalation…

Open-source XDR and SIEM platform for threat detection, log analysis, file integrity monitoring, vulnerability assessment, and compliance management…

A lightweight, cryptography-powered, open-source toolkit built to enforce Zero Trust security for infrastructure, applications, and data in the…

The Open-Source AWS Cyber Range

Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS