Choose your platform.
Browse cybersecurity machine and lab writeups by platform. Each platform has its own page with complete technical dossiers, attack chains, and privilege escalation methodologies.
Hack The Box
Declassified machine dossiers covering Linux and Windows targets, Active Directory exploitation, CVE analysis, web shells, and privilege escalation.
TryHackMe
Room notes, forensic challenges (Jump, Conti, TheStickerShop, MasterMinds, Warzone2), practical web vulnerabilities, and learning-focused security research.
VulnHub
Local vulnerable-machine writeups, network discovery, service misconfiguration abuse, and lab notes for hands-on penetration-testing practice.
HackMyVM
Boot-to-root virtual-machine writeups, port enumeration notes, custom SUID binary reverse engineering, and post-exploitation learning.