Compete. Research. Build.
root@altayctf:~#
Team
The core operator roster representing AltaySec in the global arena.
The core operator roster representing AltaySec in advanced CTF competitions.
Fevzi Ege Yurtsevenler
Team CaptainGamze Karasu
AS OperatorÇağın Kayra Yıldırım
AS Operatorİbrahim Birkan Öztürk
AS OperatorBerat Öcal
AS OperatorBatuhanbey Köse
AS OperatorErdem Ceylan
AS OperatorMuhammet Taha Arslan
AS OperatorFethi Ocalan
AS OperatorBarış Ceyhun Coşkun
AS OperatorTaner Ayrancı
AS OperatorBarış Yavuzdiler
AS OperatorEmirhan Demirdaş
AS OperatorBerat İşgören
AS OperatorDilay Ece Maral
AS OperatorMohammadamin Toghipour
AS OperatorResults
What we've put on the scoreboard in global competitions — all teamwork, all verifiable on our CTFtime profile.
World Champion
We closed out the global marathon hosted by Thryve Team — 1,100+ teams competing — as world champions of the Open division, finishing 8th overall worldwide. First Blood on 8 challenges with the fastest solves: the score of speed, expertise, and coordination.
Verify on CTFtime →
Our 25-operator roster solved all 74 challenges across Forensics, Web, OSINT, Pwn, Crypto, Reversing, Coding, and Blockchain: Full Clear with 136/136 flags and a global top-100 finish.
We finished the global HTB CTF Try Out marathon 7th in the world and 1st among Turkish teams — disciplined training culture, printed on the scoreboard.
At UIUCTF 2026, hosted by SIGPwny with 500+ teams competing, we finished 1st among Turkish teams and 41st worldwide.
Verify on CTFtime →
At Brunnerne's 48-hour global marathon we finished 12th worldwide among 1,103 teams.
Verify on CTFtime →
Applications
We're scouting talent for the roster. If you go deep in one of the categories we compete in, we'd like to see you on the scoreboard.
Sponsorship and media inquiries: [email protected] or altaysec.com.tr
Questions
Flag copied to clipboard. Welcome, operator!