C2C CTF Quals 2026
striving to be among the top 100
Understanding One-Byte Arbitrary Writes
1 byte aja udah cukup buat mengambil alih kontrol program, jika ditulis di lokasi yang tepat.
Compfest 17 Quals
I played for the team lastseenin2026 and finished in 20th place.
Java Spring SSTI Bypass — Google CTF 2025
RCE melalui Server-Side Template Injection pada Spring Framework dengan bypass filter berbasis regex.