Recent posts

Cyberthon 2020

less than 1 minute read

A local Singaporean CTF organized by HCI for JC students, in collaboration with DCO and CSIT. I participated with my teammates in ItzyBitzySpider, under the ...

HATS CTF

10 minute read

Some writeups for an internal CTF hosted by some seniors in HATS SG. Managed to place first in the end, which I’m quite happy about.

Timisoara CTF 2019 Qualifiers

12 minute read

An online international CTF competition for high-school students. I played with my regular teammates in ItzyBitzySpider under the name acsii. We managed to g...