Welcome!
We’re a student organization at the University of Minnesota Twin-Cities focusing on hands-on offensive security through participating in capture the flag competitions.
These competitions test a variety of skills including binary exploitation, cryptography, cyber forensics, OSINT, reverse engineering, web exploitation, and more!
In-person club meetings:
- When: Every other Friday, 5pm - 6pm
- The Fridays are: Jan 31, Feb 14, Feb 28, Mar 14, Mar 28, Apr 11, Apr 25, May 9
 
 - Where: Keller 3-125
 
We also meet on Discord in #ctf-general every weekend to participate in CTF!
Socials:
- Email: hack
 - CTFTime: GopherHack
 - Github: gopherhackumn
 - Instagram: gopherhack
 - Discord: GopherHack
 
Recent posts
- 03/04/2025 - ApoorvCTF 2025: AI challenges (2/4)
 - 02/14/2025 - BITSCTF 2025: Minesweeper 2
 - 02/14/2025 - BITSCTF 2025: All DFIR challenges (3/3)
 - 02/14/2025 - BITSCTF 2025: RSA Bummer
 - 02/13/2025 - BITSCTF 2025: Noob RSA Returns
 - 02/03/2025 - Nullcon Goa HackIM 2025 CTF: many caesars
 - 02/02/2025 - BearcatCTF 2025 Writeups
 - 02/02/2025 - Nullcon Goa HackIM 2025 CTF: Crahp
 - 02/02/2025 - Nullcon Goa HackIM 2025 CTF: Bfail
 - 02/02/2025 - Nullcon Goa HackIM 2025 CTF: Coinflip