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

Android security guides, roadmap, docs, courses, write-ups, and teryaagh.

The official Sentinel Edition v7.11 - Hypervisor Detection & Kernel Memory Audit Suite for Honor Magic V2. Investigating CVE-2025-38352 and EL2 RKP…

Hands-on challenges for learning how to reverse engineer Flutter applications.

Agent Skill for operating renef.io — Android ARM64 dynamic instrumentation: hook native/Java, patch memory, trace syscalls, bypass SSL pinning/root…

Web2 bug bounty Agent Skill — evidence-based, no AI slop. Covers 18 vulnerability classes across HackerOne, Bugcrowd, Intigriti, and YesWeHack.

Hack The Box TwoMillion machine writeup — JWT/invite-code bypass, IDOR, command injection, and CVE-2023-0386 privilege escalation.

A comprehensive web application security testing toolkit that combines 10 powerful penetration testing features into one tool.