Challenges (CTF)

1104 topics in this forum

1. Linux Reverse Engineering CTFs for Beginners

   By Nytro, February 13, 2019
   • 0 replies
   • 4.9k views
   • 
   • Nytro
   • February 13, 2019

2. CTF

   By Zatarra, January 26, 2019
   • 5 replies
   • 6.3k views
   • 
   • u0m3
   • February 9, 2019

3. Google CTF (2018): Beginners Quest - Introduction

   By Nytro, February 7, 2019
   • 0 replies
   • 5.8k views
   • 
   • Nytro
   • February 7, 2019

4. challenge by Vlad Grigorescu

   By Fi8sVrs, February 1, 2019
   • 13 replies
   • 6.7k views
   • 
   • ARUBA
   • February 2, 2019

5. Ajutor challengeuri

   By DariusPop, January 17, 2019
   • 2 replies
   • 4.2k views
   • 
   • DariusPop
   • January 17, 2019

6. [Easy] Algo challenge #4

   By Raul, December 20, 2018   

   • easy
   • algorithm
   • (and 1 more)

     Tagged with:

     • easy
     • algorithm
     • challenge
   • 9 replies
   • 11.9k views
   • 
   • Oklah
   • January 17, 2019

7. [Easy] Algo challenge #2

   By Raul, December 13, 2018   

   • challenge
   • algorithm
   • (and 1 more)

     Tagged with:

     • challenge
     • algorithm
     • easy
   • 10 replies
   • 19.3k views
   • 
   • Raul
   • December 19, 2018

8. [Easy-Medium] Algo challenge #3

   By Raul, December 16, 2018   

   • algorithm
   • easy
   • (and 2 more)

     Tagged with:

     • algorithm
     • easy
     • challenge
     • medium
   • 4 replies
   • 9k views
   • 
   • Raul
   • December 17, 2018

9. [Easy] Algo challenge #1

   By Raul, December 11, 2018   

   • challenge
   • algorithm
   • (and 1 more)

     Tagged with:

     • challenge
     • algorithm
     • easy
   • 3 replies
   • 15.9k views
   • 
   • urs
   • December 12, 2018

10. 35C3 CTF

    By Nytro, November 16, 2018
    • 0 replies
    • 7k views
    • 
    • Nytro
    • November 16, 2018

11. Persoane interesate de CTF-uri in Pitesti?

    By nekhbet, September 14, 2018
    • 0 replies
    • 8.4k views
    • 
    • nekhbet
    • September 14, 2018

12. Capture the Flag Challenges

    By Nytro, July 30, 2018
    • 0 replies
    • 8.6k views
    • 
    • Nytro
    • July 30, 2018

13. Real world CTF

    By Nytro, July 13, 2018
    • 0 replies
    • 5.1k views
    • 
    • Nytro
    • July 13, 2018

14. Lista Siteuri Challenges / Wargames

    By Hertz, October 8, 2009
    • 11 replies
    • 18.7k views
    • 
    • manzac007
    • June 20, 2018

15. Google CTF 2018

    By ImiDucCuMandrieSteagul, June 13, 2018
    • 0 replies
    • 7.3k views
    • 
    • ImiDucCuMandrieSteagul
    • June 13, 2018

16. Timisoara CTF 2018

    By TimCTF, April 6, 2018   

    • ctf timisoara
    • 3 replies
    • 7k views
    • 
    • ImiDucCuMandrieSteagul
    • June 11, 2018

17. Gasiti formul ascuns

    By greatnoobnr1, April 20, 2017
    • 4 replies
    • 9.5k views
    • 
    • Confident
    • May 12, 2018

18. Malwarebytes CrackMe 2

    By Usr6, April 27, 2018
    • 0 replies
    • 5.5k views
    • 
    • Usr6
    • April 27, 2018

19. http://hax.tor.hu/ challenges 1 2 3 4 9

    By shinnok, May 10, 2008
    • 209 replies
    • 90.4k views
    • 
    • Goke
    • April 8, 2018

20. Cyber Security Challenge Belgium

    By Usr6, March 2, 2018
    • 2 replies
    • 16k views
    • 
    • Usr6
    • March 2, 2018

21. [TRAINING] Vulnerable Machine List

    By DuTy^, January 27, 2018
    • 11 replies
    • 7.6k views
    • 
    • andrei98M
    • February 14, 2018

22. [Hard] The Bodyguard

    By Usr6, January 14, 2018
    • 2 replies
    • 5.9k views
    • 
    • u0m3
    • January 27, 2018

23. WHAT THE HACK?!

    By Nytro, June 9, 2015
    • 12 replies
    • 13k views
    • 
    • loratabisa
    • December 23, 2017

24. [Nu e greu] La multi ani!

    By Usr6, December 1, 2017
    • 2 replies
    • 5.1k views
    • 
    • FoxBlood
    • December 18, 2017

25. PHP Security Challenges

    By Hertz, December 10, 2017
    • 0 replies
    • 4.3k views
    • 
    • Hertz
    • December 10, 2017