Challenges (CTF)

1096 topics in this forum

1. DefCamp Capture the Flag (D-CTF) 2023 Quals

   By Nytro, 2 hours ago
   • 0 replies
   • 56 views
   • 
   • Nytro
   • 2 hours ago

2. NFC challenge 1 2

   By 3t3r4n, July 8, 2016
   • 47 replies
   • 63.2k views
   • 
   • ICEBREAKER101010
   • August 15

3. CTF Forensics

   By marco_polo, August 7
   • 0 replies
   • 798 views
   • 
   • marco_polo
   • August 7

4. RoCSC 2023

   By Nytro, April 25
   • 0 replies
   • 2.1k views
   • 
   • Nytro
   • April 25

5. D-CTF 2022

   By Nytro, September 23, 2022
   • 0 replies
   • 3k views
   • 
   • Nytro
   • September 23, 2022

6. RoCSC 2022

   By Nytro, June 22, 2022
   • 1 reply
   • 4.9k views
   • 
   • Nytro
   • July 8, 2022

7. Unbreakable Romania

   By Nytro, March 31, 2022
   • 0 replies
   • 3.6k views
   • 
   • Nytro
   • March 31, 2022

8. openECSC 2022 - OPEN TO EVERYBODY

   By Nytro, March 21, 2022
   • 0 replies
   • 2.9k views
   • 
   • Nytro
   • March 21, 2022

9. ABSO-CTF

   By YKelyan, November 28, 2021   

   • ctf
   • 2 replies
   • 5.7k views
   • 
   • YKelyan
   • December 29, 2021

10. Romanian Cyber Security Challenge – RoCSC

    By Nytro, May 25, 2021
    • 3 replies
    • 8.9k views
    • 
    • Nytro
    • September 29, 2021

11. Awesome vmware escape exploit

    By DVbeer, July 6, 2021   

    • vm
    • vmware
    • (and 3 more)

      Tagged with:

      • vm
      • vmware
      • escape
      • awesome
      • exploit
    • 0 replies
    • 8.2k views
    • 
    • DVbeer
    • July 6, 2021

12. UNbreakable România

    By Nytro, October 2, 2020
    • 1 reply
    • 6.8k views
    • 
    • Nytro
    • May 14, 2021

13. DarkCON

    By YKelyan, February 18, 2021
    • 0 replies
    • 5.8k views
    • 
    • YKelyan
    • February 18, 2021

14. X-MAS CTF

    By Nytro, December 12, 2020
    • 0 replies
    • 5.6k views
    • 
    • Nytro
    • December 12, 2020

15. AI Cup — artificial intelligence programming contest

    By Kev, December 11, 2020
    • 0 replies
    • 4.9k views
    • 
    • Kev
    • December 11, 2020

16. DefCamp Capture the Flag 2020

    By Nytro, November 25, 2020
    • 2 replies
    • 5.7k views
    • 
    • Nytro
    • November 30, 2020

17. RSTCon CTF

    By Nytro, November 17, 2020
    • 5 replies
    • 5.7k views
    • 
    • Nytro
    • November 22, 2020

18. Reverse Engineering Obfuscated Code - CTF Write-Up

    By Nytro, November 6, 2020
    • 0 replies
    • 5.4k views
    • 
    • Nytro
    • November 6, 2020

19. Romanian Cyber Security Challenge (ROCSC)

    By Nytro, October 7, 2020
    • 0 replies
    • 5.7k views
    • 
    • Nytro
    • October 7, 2020

20. Cyber Security Challenge

    By YKelyan, September 18, 2020
    • 1 reply
    • 7.6k views
    • 
    • Massaro
    • September 18, 2020

21. Beginner’s Guide To CTFs

    By Nytro, September 14, 2020
    • 0 replies
    • 5.1k views
    • 
    • Nytro
    • September 14, 2020

22. Inscriere ECSC 2020

    By Nytro, April 1, 2020
    • 2 replies
    • 9.1k views
    • 
    • Nytro
    • May 9, 2020

23. CyberEDU

    By Nytro, April 15, 2020
    • 0 replies
    • 5.5k views
    • 
    • Nytro
    • April 15, 2020

24. EXTORY's Crackme writeup

    By Nytro, February 23, 2020
    • 0 replies
    • 6.4k views
    • 
    • Nytro
    • February 23, 2020

25. [Easy] Find the hidden text

    By Byte-ul, May 29, 2016
    • 1 reply
    • 9.8k views
    • 
    • unic
    • December 22, 2019