Challenges (CTF)

1100 topics in this forum

1. [Easy] Algo challenge #4

   By Raul, December 20, 2018   

   • easy
   • algorithm
   • (and 1 more)

     Tagged with:

     • easy
     • algorithm
     • challenge
   • 9 replies
   • 10.3k views
   • 
   • Oklah
   • January 17, 2019

2. [easy] C trick

   By cifratorul, October 9, 2011
   • 9 replies
   • 2.5k views
   • 
   • cifratorul
   • October 12, 2011

3. [Easy] C++ One minute challenge

   By em, November 8, 2011
   • 15 replies
   • 3.2k views
   • 
   • em
   • November 11, 2011

4. [Easy] C++ quest

   By em, August 11, 2011
   • 11 replies
   • 2.9k views
   • 
   • nedo
   • August 15, 2011

5. [Easy] C++ quest 2

   By em, September 17, 2011
   • 0 replies
   • 2.1k views
   • 
   • em
   • September 17, 2011

6. [Easy] C++ quest 3

   By em, March 24, 2013
   • 9 replies
   • 3.1k views
   • 
   • Nytro
   • March 30, 2013

7. [Easy] C++ quest 4

   By em, July 10, 2014
   • 11 replies
   • 2.6k views
   • 
   • em
   • July 11, 2014

8. [Easy] C++ quest 4

   By em, April 11, 2013
   • 5 replies
   • 2k views
   • 
   • kznamst
   • April 12, 2013

9. [Easy] C++ trick

   By em, July 10, 2011
   • 3 replies
   • 2.4k views
   • 
   • em
   • July 15, 2011

10. [EASY] Challange pentru incepatori

    By shaggi, February 19, 2015   

    • challange
    • doar
    • (and 3 more)

      Tagged with:

      • challange
      • doar
      • hints
      • pentru
      • solutii
    • 0 replies
    • 2.5k views
    • 
    • shaggi
    • February 19, 2015

11. [Easy] Challange SQLi

    By XoddX, January 10, 2013
    • 9 replies
    • 2.2k views
    • 
    • EterNo
    • January 13, 2013

12. [Easy] Challenge

    By XoddX, January 9, 2013
    • 9 replies
    • 2.2k views
    • 
    • EterNo
    • January 13, 2013

13. [Easy] Challenge

    By FireKode., April 10, 2013
    • 9 replies
    • 2.4k views
    • 
    • meinhard
    • April 10, 2013

14. [Easy] CTF: BadStore.net

    By theeternalwanderer, January 24, 2015   

    • gasiti
    • poc-
    • (and 3 more)

      Tagged with:

      • gasiti
      • poc-
      • postati
      • screenshot-uri
      • vulnerabilitatile
    • 0 replies
    • 2.2k views
    • 
    • theeternalwanderer
    • January 24, 2015

15. [Easy] Decrypt Challange

    By Wired, March 23, 2014
    • 9 replies
    • 2.3k views
    • 
    • sebywarlord
    • March 24, 2014

16. [Easy] Do you bleed?

    By Usr6, April 3, 2016
    • 4 replies
    • 4.8k views
    • 
    • Goke
    • April 14, 2016

17. [Easy] Facebook trick

    By em, April 16, 2013
    • 1 reply
    • 2k views
    • 
    • wildchild
    • April 16, 2013

18. [EASY] Find that code

    By shaggi, June 17, 2014
    • 1 reply
    • 2.3k views
    • 
    • shaggi
    • June 19, 2014

19. [Easy] Find the hidden text

    By Byte-ul, May 29, 2016
    • 1 reply
    • 10.3k views
    • 
    • unic
    • December 22, 2019

20. [Easy] Find the tag

    By 1337, December 18, 2014
    • 6 replies
    • 2.7k views
    • 
    • zekstein
    • January 4, 2015

21. [Easy] Gaseste mesajul ascuns

    By Byte-ul, December 6, 2015
    • 0 replies
    • 2.6k views
    • 
    • Byte-ul
    • December 6, 2015

22. [EASY] Paul's bussines card

    By shaggi, November 1, 2014
    • 4 replies
    • 2.5k views
    • 
    • thorus
    • November 5, 2014

23. [easy] sq: Injection

    By Mr.Blackhat, January 4, 2014
    • 23 replies
    • 4.3k views
    • 
    • Shelo
    • March 5, 2014

24. [easy] SQL Injection

    By waxor, November 5, 2011
    • 5 replies
    • 2.4k views
    • 
    • pr00f
    • December 20, 2011

25. [Easy] SQL Injection

    By vlad1395, March 10, 2011
    • 18 replies
    • 3.2k views
    • 
    • vlad1395
    • March 11, 2011