
the-book-of-secret-knowledge
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

YC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes,…

MongoBleed (CVE-2025-14847) Lab & PoC : A complete educational environment to reproduce the critical unauthenticated memory leak in MongoDB. Includes…

Fully featured and community-driven hacking environment

Free hands-on digital forensics labs for students and faculty

Collection of steganography tools - helps with CTF challenges

Terraform-based Azure security lab with intentionally misconfigured environments for hands-on attack and compromise practice. Includes scenario flows…

Kali Linux advanced setup


Curated inventory of cybersecurity tools and resources covering penetration testing, forensics, OSINT, web security, malware analysis, cryptography,…

Explainable security gate for LLM apps — blocks prompt injection with an auditable reason for every decision.

🛡️ CVE Proof-of-Concept Hub — 4 PUBLISHED CVEs · 5 under review (VulnCheck) · SuiteCRM batch withdrawn

Full walkthrough of HTB's Reactor machine — exploit CVE-2025-55182 to gain a shell, then get root via an exposed Node.js debugger. Step-by-step with…

Ambiente Docker para demonstração prática da CVE-2025-54236 (SessionReaper): PHP Object Deserialization levando a RCE em Magento Open Source 2.4.7

Reproduces fastjson 1.2.83 @JSONType RCE with a vulnerable Spring Boot target and ASM-based payload generator using HTTP or file protocol jar chains.

Curated collection of cybersecurity resources, labs, and training materials covering ethical hacking, penetration testing, exploit development,…