IrisSec
IrisSec is a group of nerds who love breaking computers and making stuff. We host IrisCTF, an annual 48-hour CTF that takes place the first full weekend of every year.
IrisSec is a group of nerds who love breaking computers and making stuff. We host IrisCTF, an annual 48-hour CTF that takes place the first full weekend of every year.
IrisCTF 2024 will be taking place from 6 January 2024 @ 00:00 UTC to 8 January 2024 @ 00:00 UTC. Registration is open at 2024.irisc.tf.
Want to sponsor the next IrisCTF? Want to become an organizer and join the IrisSec crew? Just wanna say hello?
Join our public Discord, or email us at contact@irisc.tf.
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4.44/5.00
"Excellent hunt from start to finish. The RF section was also quite educational"
- Public CTFtime review
"Nice platform, great staff, fun CTF. Will come again."
- Public CTFtime review
"fun ctf! great challenges, both beginner and advanced"
- Public CTFtime review
Infra sponsored by goo.gle/ctfsponsorship, prizes sponsored by Sideliner.