Information System Security Bureau hosts this Jeopardy-style
CTF platform in an attempt to give information security enthusiasts a competitive environment to sharpen and prove their hacking (
offensive) and incident handling (
defensive) skills. Challenges are scored based on difficulty, where each player is proving that he solved it by submitting an answer in form of a flag (e.g.
FLAG-{THEY_4R3_H3RE}). There are no restrictions on who can join and there are no time limits on the whole competition. Each month there should be set of new challenges included, giving players more ways to climb up the scoreboard. For more questions and support contact us on
ctf@zsis.hr. Also, you can join other players at the official Slack channel
ZSIS CTF.