SUNCTF 2026
- Starts
- Ends
- Runs for
- 9 hours
- Format
- Jeopardy (onsite, Malaysia, Subang Jaya)
- Rating weight
- Unrated by CTFtime
- Teams registered
- 5
Run by Sunway Cybersecurity Club, with prizes listed on CTFtime.
What the organisers say
SunCTF is Sunway Cybersecurity Club's flagship jeopardy capture-the-flag competition, now in its third edition. Teams face a board of standalone challenges across Cryptography, Web Exploitation, Binary Exploitation, Reverse Engineering, Forensics, OSINT and Miscellaneous. Scoring is dynamic, so challenge values decay as more teams solve them and the scoreboard shifts in real time.
Prep briefing
Nothing in the writeup archive matches this event, which usually means one of two things: it is a first edition, or its previous editions ran under a different name. Either way there is no honest category breakdown to give you, and inventing one from the title would be worse than saying so.
The generic answer still holds: the first-hour triage guide covers what to do with a challenge before you know what it is, and the workspace identifies most encodings and file types on the first paste.