404CTF 2025 Hardware Writeups
Please note that I cover the creation of these challenges in this article.
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404CTF 2025 Crypto Writeups
One of my challenge for the 404CTF 2025
SpaceMark - medium Dérive dans l’espace - medium More Space - extreme [Read More] -
Paranoia
A challenge from HeroCTF
Description I always feel that somebody’s watching me And I have found a way to keep my privacy (oh, oh) [Read More] -
Moo
A challenge from HeroCTF
Description Just read the flag, it’s all there. [Read More] -
Lazy Sysadmin 2
A challenge from HeroCTF
Description You have identified the malicious load, it seems, that a script was executed before the computer turns off, you made a copy of the disk and you start investigating to understand the “extent of the damage” [Read More]