Offical URL: https://dctf.dragonsec.si/

This is a beginner to intermediate level CTF competition. With this CTF we want to introduce more people into the field of cybersecurity. It features web, crypto, rev, pwn, and misc challenges.

CTF events

NameWeight
DCTF 202224.19
DCTF 202124.19
Related tags: web pwn crypto stego rop forensics writeup base64 android python xor rsa javascript java qt vm random exploitation misc pwnable re mobile steganography scripting security programming c c++ hacking coding nothing networking engineering cracking pentest algorithms windows stuff pentesting html linux all app sqlinjection pyjail miscellaneous css caesar sstv automation binwalk spectrogram radare2 audio bof bufferoverflow powershell shellcode pwntools malloc gdb png routing switching substitution rust crytography ret2libc pdf cipher nx ceh zip heap magic socialengineering c reverse cryptography heap-overflow reversing rev forensic ctf rotated corrupt paillier sonic_visualizer osint ssti revesing leak frida format-string blockchain homomorphic websec discord python3 ropchain crpyto mmap blockcipher number_theory history modular-arithmetic linear_algebra got-overwrite arithmetic misc200 reverseengineering caesar_shift 3des alphabet shift fini_array permutation hashes ret2win primes mifare write-what-where firefox-history exe max primenumber mimikatz lsass ev1 desfire rfid context-free-grammar geoguessr geo