Pico CTF 24 - dont-you-love-banners
Abusing symlinks to include and subsequently display arbitrary textfiles in place of standard SSH banners.
Topic
picoctf
4 posts from the blog archive.
2024
Pico CTF 24 - C3
Working through security by obscurity with the PicoCTF 2024 C3 challenge.
Pico CTF 24 - rsa_oracle
Implementing a known plaintext attack utilizing an RSA oracle.
Pico CTF 24 - weirdSnake
Reverse engineering disassembled Python bytecode back to the original code.