Exploit Database
exploit-db.comArchive of public exploits and vulnerable software. Essential resource for security researchers and penetration testers.
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The legendary hacker ezine since 1985. Technical articles on security, exploitation, and hacker culture. Issue 72 in 2025.
Massive wiki of hacking techniques for CTFs and pentesting. Privilege escalation, web attacks, and more.
ELF research group and zine. Deep technical content on binary hacking, virus writing, and Linux internals.
Proof of Concept or GTFO. Hacker journal with deeply technical essays on reverse engineering and file formats. Often a valid PDF, ZIP, and bootable OS simultaneously.
Matthew Green's blog on cryptography and security. Accessible explanations of complex crypto topics.
Bruce Schneier's security blog. Cryptographer and security expert writing since 2004.