Hello! Welcome to CTF Club (also known as the Based CTFers)! Our mission is to enhance offensive cybersecurity tactics through the world of competitive cybersecurity.

Jeopardy CTF competitions help you sharpen your cybersecurity skills by solving challenges to capture "flags" and earn points in a fun, gamified environment. All levels of experience from complete beginner to expert are welcome to drop in anytime! We'd love to have you come do CTFs with us!

Additionally, compete in the DSU CTF throughout the school year!
Link: https://ctf.club or https://ctf.dsucomputer.club/ or https://ctf.offsec.club/ or https://ctf.defsec.club/

Stay up to date with the #ctf-club channel in the Computer Club Discord and grab the ping role from Channels and Roles. Competitions and club meetings will be announced in #dsu-announce!

Leaders: Lia Schmidt, Diksha Janaki Raman

Interns: Darpan Basnet, Riley Chavez, Omar Elsayed, Dean Deist, Evan Bhandari

Huge thanks to our leader alumni: Gwendolyn Vongkasemsiri, Brett VanOort, Iurii Chmykhun, Jacob Radford, Muhammad Essa, Benjamin Adedowole

Main meeting: every Thursday from 6:00 PM to 7:00 PM CT in EH 100.

Practice sessions: TBA

Meetings will also be streamed on Discord and YouTube for online participants.

Note 1: Many of the platforms listed as "General Jeopardy CTF" may also include other topics, such as red teaming.
Note 2: Some platforms listed may have more content available with a paid subscription, however, they should also have plenty of free content.

• General Jeopardy CTF:
  
  • DSU CTF
  • picoGym
  • TryHackMe
  • OverTheWire
  • HackTheBox
  • Hacker101 CTF
  • ImaginaryCTF
  • CTFlearn
  • CTF365
  • <0x0539/>
  • CyberEDU
  • RingZer0 Team Online CTF
  • CYBER.ORG Practice CTF
  • Hacking-Lab
  • HBH
• Cryptography:
  
  • CryptoHack
• Web Exploitation:
  
  • Portswigger Web Security Academy
  • OverTheWire Natas
  • HackThisSite
  • XSS Game
  • APIsec University
  • Gruyere Web Application Exploits and Defenses
• AI:
  
  • Immersive Labs’ Prompt Injection Challenge
  • Gandalf Lakera
  • Portswigger Web LLM attacks
• Pwn / Binary Exploitation:
  
  • pwn.college
  • ROP Emporium
  • Nightmare
  • pwnable.kr
  • pwnable.xyz
  • pwnable.tw
  • Embedded Security CTF
  • Deus x64
• Reverse Engineering:
  
  • begin.re
  • crackmes.one
  • NoraCodes Intro to x64 Reverse Engineering
  • Angr CTF
  • The Flare-On Challenge
• Forensics:
  • MemLabs
• Red Teaming:
  
  • AttackDefense
  • VulnMachines
  • VulnHub
  • RootMe
• Blue Teaming:
  
  • letsdefend.io
  • CyberDefenders

• https://ctfs.github.io/resources/
• https://ctf101.org/
• https://trailofbits.github.io/ctf/
• https://enclave-regenerous.com/

• DSU Computer Club Temple of PWN
• Metasploit Unleashed
• Responsible Red Teaming
• CodeRed Hacking Essentials
• SANS Cyber Aces
• Cisco Networking Academy
• CyberForce101 Library

• Check CTFTime.org for a great list of upcoming CTFs we may potentially participate in!