This bingo card has a free space and 24 words: challenge gets removed, infra down for more than 15 minutes, multiple sourceless web challs, scoreboard accidentally freezes, delayed start, only rust or golang rev, beginner track gets smurfed, pizza is all eaten, accidental RCE in chall, infra gets compromised, challenge gets cheesed, first place team also wins interac prize, someone leaks flags, teams collude, guessy crypto, OSINT is only geoguessr, UofT beats Waterloo (finally), Wifi dies, locks are never picked, physical flags on posters, reused chall from 2024, chall based on authors research, stego is just zsteg and LLM challenge.
Defcon quals | Bad CTF Bingo | Bad CTF Bingo 2.0 | Bad CTF Bingo 2.0 | Bad CTF Bingo 2.0
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