Challenges (CTF)

1100 topics in this forum

1. [HARD]XSS CHALLENGE #1

   By Open, November 7, 2014
   • 6 replies
   • 2.6k views
   • 
   • Open
   • November 9, 2014

2. [intern0t hacking challenge]HaXx.Me #04 - Pentesting the Obscure

   By Krisler12™, November 26, 2010
   • 0 replies
   • 2.2k views
   • 
   • Krisler12™
   • November 26, 2010

3. [Kill-Me] - Medium

   By virusz, February 2, 2010
   • 16 replies
   • 3.4k views
   • 
   • krystake
   • February 27, 2010

4. [Kindergarden] Zi-mi melodia!

   By daNNy.bv, October 20, 2012
   • 2 replies
   • 2k views
   • 
   • daNNy.bv
   • October 20, 2012

5. [linux] Replica urmatorul ecran

   By em, October 29, 2013
   • 9 replies
   • 2.5k views
   • 
   • shark0der
   • November 4, 2013

6. [Linux/Windows] - Self destruct

   By em, September 18, 2014
   • 9 replies
   • 2.7k views
   • 
   • quadxenon
   • September 19, 2014

7. [Logic]Nonograms

   By Hertz, August 27, 2009
   • 2 replies
   • 2.1k views
   • 
   • Hertz
   • August 28, 2009

8. [Logica] Numere

   By Nicotin, March 11, 2014
   • 18 replies
   • 3k views
   • 
   • Gio33
   • March 11, 2014

9. [m]sql

   By vlad1395, February 6, 2011
   • 3 replies
   • 2.2k views
   • 
   • vlad1395
   • February 7, 2011

10. [Mate] De 4 ori acelasi numar

    By ZeroCold, December 2, 2009
    • 16 replies
    • 2.9k views
    • 
    • loki
    • December 3, 2009

11. [Mate] Numaratul banilor.

    By Nicotin, March 11, 2014
    • 15 replies
    • 2.9k views
    • 
    • Dragos
    • March 11, 2014

12. [Mate] Probabilitati

    By em, March 11, 2014
    • 7 replies
    • 2.3k views
    • 
    • staticwater
    • March 12, 2014

13. [Matematica]Cipuri

    By Hertz, July 24, 2009
    • 0 replies
    • 1.9k views
    • 
    • Hertz
    • July 24, 2009

14. [Matematica]Puteri

    By Hertz, August 7, 2009
    • 3 replies
    • 4.2k views
    • 
    • Zatarra
    • September 13, 2009

15. [Math] From futurama

    By cmiN, August 3, 2011
    • 7 replies
    • 2.2k views
    • 
    • cmiN
    • August 4, 2011

16. [math] semnul functiei

    By paxnWo, June 30, 2010
    • 10 replies
    • 3.3k views
    • 
    • loki
    • July 7, 2010

17. [mcrypt] Challenge

    By BitMap, June 22, 2014
    • 12 replies
    • 2.6k views
    • 
    • .htaccess
    • June 25, 2014

18. [Mediu] Sql injection

    By dancezar, August 3, 2013
    • 20 replies
    • 3.1k views
    • 
    • qwerty12
    • August 8, 2013

19. [Mediu] Sql injection Challenge

    By dancezar, February 5, 2014
    • 5 replies
    • 2.3k views
    • 
    • dancezar
    • February 6, 2014

20. [Mediu]Sqli

    By m1dst1k, December 26, 2013
    • 4 replies
    • 2k views
    • 
    • AsalT
    • December 28, 2013

21. [Medium - Hard] The Puzzle!

    By Byte-ul, December 31, 2014
    • 0 replies
    • 2.1k views
    • 
    • Byte-ul
    • December 31, 2014

22. [Medium-Hard] XSS CHALLENGE.

    By Speed123, August 30, 2015
    • 3 replies
    • 2.8k views
    • 
    • asr
    • September 4, 2015

23. [Medium] C++ crack

    By em, November 5, 2011
    • 16 replies
    • 3k views
    • 
    • TomescuMihail
    • November 5, 2011

24. [Medium] C++ factorial 1 2

    By em, July 14, 2011
    • 27 replies
    • 5.2k views
    • 
    • gigaevil
    • August 8, 2011

25. [Medium] C++ One-minute-trick

    By em, November 25, 2011
    • 3 replies
    • 2.1k views
    • 
    • em
    • November 26, 2011