x3CTF 2026
比赛类型：线上
开始时间：2026-12-04 18:00:00
结束时间：2026-12-06 18:00:00
比赛官方：https://x3c.tf/
赛事详情：
x3CTF is a cute little jeopardy-style CTF with web, pwn, rev, crypto, and misc challs!
x3CTF 2026 will run from Dec 4th 18:00 UTC until Dec 6th 18:00 UTC (48h). Be on the website a few minutes early for a fun surprise ^_^.