Offical URL:

The CTF is run by the Hamburg local chapter of the Chaos Computer Club during the Hackover event.

#hackover-ctf on (TLS only!).

The tasks will contain classical categories like binary pwnable, forensics, crypto, reversing, misc etc

CTF events

Hackover CTF 201823.96
Hackover CTF 201624.21
Hackover CTF 20155.00
Related tags: web pwn xss trivia crypto stego sqli hacking forensics gpg not writeup android python scripting pcap xor hidden rsa reverse engineering engineering security java go vm system brute misc at pwnable re sql exploit stegano steganography coding nothing networking ruby http shell pentest bash ssh network format html all hash-collision recon social acm analysis cats ida sqlinjection morse rev je pas sais jvm systems clemency hardware maths binwalk hash audio git robots pwning pwntools off-by-one gdb dos cookies apk clojure osint blockchain ethereum regex png reversing blackbox github netcat sqlite electronics substitution attacks recovery nes angr password-cracking encoding uaf distinguish rc4 pin lcg path-traversal password cracking wireless computer koujiao stalking russian paillier utf-9 rfc4042 smtp extension dmesg known-plaintext unknown lisp elymas raspberry pwn2win reverse user-agent hibernate hql zip heap binary audacity cookie dynelf formatstring matlab video movfuscated pathtraversal information_gathering eval archive data-structure ffmpg headers make safe_prime turing_machine tar directory-traversal revshell graal log file_signature cve sigint