🇺🇸 UIUCTF

by SIGPwny 🇺🇸 United States flag format uiuctf{...}

UIUCTF is an annual capture-the-flag competition hosted by SIGPwny, the cybersecurity club at the University of Illinois Urbana-Champaign (UIUC).

Archived challenges by category

Edition	Weight	Web	Pwn	Reverse	Crypto	Misc	OSINT	Total
2026	–	3	2	5	4	6	4	24
2025	–	4	6	6	4	5	2	27
2024	–	2	5	7	7	4	3	28
2023	–	1	4	5	6	7	6	29
2022	–	5	4	6	7	1	·	23
2021	–	6	4	10	4	2	·	26
2020	–	·	·	·	·	2	·	2
2018	–	·	·	·	·	1	·	1