🇺🇸 R3CTF

R3CTF 2026 will mark the final Jeopardy-style edition in the R3CTF series.

Challenge categories: This year, the categories will not be disclosed to participants in advance, but they may include, without limitation, Web, Crypto, Pwn, Reverse, Misc, Forensics, Blockchain, and more.

Sponsors: Nebula Security - https://nebusec.ai/ OtterSec - https://osec.io/ Zellic - https://www.zellic.io/ Binary Ninja - https://binary.ninja/

Infra sponsored by goo.gle/ctfsponsorship

Support channel -> https://discord.gg/rrZ22GfJpX