404CTF 2025 - Sideral Noise

Sideral Noise writeup: nginx cache poisoning via header injection....

June 1, 2025 · nikost

Root Me CTF20k - Crypto

Author's writeup for Silent(er) hint, RSA Customer Service, RMUTES and ECDHivemind (+ Revenge)....

May 19, 2025 · nikost

Root Me CTF20k - Pwn

Author's writeup for Root Me lottery....

May 15, 2025 · nikost

Root Me CTF20k - Reverse

Author's writeup for libsus, Security through 1 million instructions....

May 12, 2025 · nikost

2024 Root-Xmas Challenge 3/3

Root Me Christmas challenge solutions - Days 17-24...

December 24, 2024 · nikost

2024 Root-Xmas Challenge 2/3

Root Me Christmas challenge solutions - Days 09-16...

December 17, 2024 · nikost

2024 Root-Xmas Challenge 1/3

Root Me Christmas challenge solutions - Days 01-08...

December 9, 2024 · nikost

LeHACK 2024 - Challenge Root Me

Quick writeup for the Root Me challenge at LeHACK 2024...

July 10, 2024 · nikost

Google CTF 2024 - hwsim

Designing a hardware backdoor in a 8-bit adder logic circuit....

June 26, 2024 · nikost