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.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 for the latest updates, and react to our group's role in the #info channel to get the role for pings!

Gwendolyn Vongkasemsiri
DM Gwen (cyb3rvalkyrie) on Discord anytime for more information, CTF topic suggestions, or if you want to help lead a meeting!

Regular meetings: Weekly on Thursday nights from 7:00 PM to 8:00 PM CT in EH 100. Meetings will also be streamed on Discord 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:
  
  • CyberStart (Free license through Cyber Fasttrack)
  • picoGym
  • TryHackMe
  • OverTheWire
  • HackTheBox
  • Hacker101 CTF
  • ImaginaryCTF
  • CTFlearn
  • CTF365
  • <0x0539/>
  • CyberEDU
  • RingZer0 Team Online CTF
  • CYBER.ORG Practice CTF
  • Hacking-Lab
  • HBH
• Web Exploitation:
  
  • Portswigger Web Security Academy
  • HackThisSite
  • XSS Game
  • APIsec University
  • Gruyere Web Application Exploits and Defenses
• Pwn / Reverse Engineering:
  
  • begin.re
  • pwn.college
  • ROP Emporium
  • Nightmare
  • crackmes.one
  • pwnable.kr
  • pwnable.xyz
  • pwnable.tw
  • Embedded Security CTF
  • Deus x64
• 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/

• Metasploit Unleashed
• Responsible Red Teaming
• CodeRed Hacking Essentials
• SANS Cyber Aces
• Cisco Networking Academy

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