
h4cker
Curated collection of cybersecurity resources, labs, and training materials covering ethical hacking, penetration testing, exploit development,…

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

This is an analysis for CVE-2025-32433 (Erlang OTP SSH Vulnerability). I did not write any of the code, I only wrote comments describing what the…

A collection of links related to Linux kernel security and exploitation

Cybersecurity writeups, walkthroughs, and technical notes by Nanashi Bx2.

A collection of awesome platforms, blogs, documents, books, resources and cool stuff about security

Pre-Built Vulnerable Environments Based on Docker-Compose

Structured collection of 500+ Hack The Box machine writeups, 400+ challenge solutions, and interactive learning tools including knowledge graphs,…

Tools and Techniques for Blue Team / Incident Response

A collection of challenge based hack-a-thons including student guide, coach guide, lecture presentations, sample/instructional code and templates. …

Intentionally-vulnerable nginx 1.30.0 CVE lab images (CVE-2026-40701/42934/42945/42946) for isolated security research. Lab use only.

The full repo of all the labs available as part of the benchmark

😎 🔗 Awesome list about all kinds of resources for learning Ethical Hacking and Penetration Testing.

Curated collection of cybersecurity learning resources, CTF writeups, research papers, and practical labs for hands-on skill development across web…

A comprehensive collection of 12 containerized web exploitation challenges covering CVE-2023-25690, WebAuthn bypasses, HTTP/3 smuggling, and advanced…

A collection of threat hunting and detection engineering Jupyter notebooks accompanying the Weekly Purple Team YouTube channel. Each notebook…

Practical Penetration Testing Notes.

A collection of servers which are deliberately vulnerable to learn Pentesting MCP Servers.

A collection of scripts and documents to help future XProtect Remediator (XPR) research