picoCTF 2025

2025-03-26 1 min read

picoCTF 2025 Competition

I passed Blue Team Level 1 exam

2024-07-21 1 min read

Over the weekend, I took the Blue Team Level1(BTL1) exam offered by securityblue.team.

2024-03-23 1 min read

Over the weekend, I took the eJPT exam offered by ine.com.

2024-03-03 5 min read

How the default http server configuration leads to a goroutine leak

2023-07-30 5 min read

Writeup of Simple Encryptor reverse engineering challenge in HackTheBox.

2023-03-30 9 min read

Writeup of Flippin bank crypto challenge in HackTheBox. This challenge requires a padding oracle attack.