Challenges (CTF)

1100 topics in this forum

1. Decriptare imposibila 1 2

   By Lubbock, September 2, 2011
   • 26 replies
   • 4.6k views
   • 
   • begood
   • September 4, 2011

2. find password 1 2

   By crs12decoder, July 16, 2011
   • 30 replies
   • 4.6k views
   • 
   • BGS
   • July 21, 2011

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

   By Nytro, February 7, 2019
   • 0 replies
   • 4.6k views
   • 
   • Nytro
   • February 7, 2019

4. New Challenges

   By moutaz89, October 15, 2015
   • 22 replies
   • 4.6k views
   • 
   • coffee
   • October 17, 2015

5. Unde e 1 euro?

   By crs12decoder, June 17, 2012
   • 16 replies
   • 4.5k views
   • 
   • shaggi.
   • June 19, 2012

6. Real world CTF

   By Nytro, July 13, 2018
   • 0 replies
   • 4.5k views
   • 
   • Nytro
   • July 13, 2018

7. [HARD] Rezolva misterul textului

   By zekstein, December 30, 2014
   • 18 replies
   • 4.5k views
   • 
   • zekstein
   • January 24, 2015

8. [Very Easy] Fabulosu'

   By bunnygod, September 19, 2015
   • 13 replies
   • 4.5k views
   • 
   • QUADMACHINE
   • October 14, 2015

9. [Easy] The big fat panda

   By Usr6, November 11, 2017
   • 3 replies
   • 4.5k views
   • 
   • kznamst
   • November 19, 2017

10. C [ Propozitie palindroma ] - Easy Challenge

    By Matei, March 28, 2012
    • 22 replies
    • 4.4k views
    • 
    • Rfd
    • April 5, 2012

11. din nou parole?

    By sulea, May 22, 2011
    • 21 replies
    • 4.4k views
    • 
    • Hertz
    • May 29, 2011

12. Web challenge - bypass htmlentities

    By Dragos, August 29, 2017
    • 5 replies
    • 4.4k views
    • 
    • adicode
    • September 2, 2017

13. [very easy] crackme

    By sulea, March 8, 2015   

    • bahtalo
    • dificultate
    • (and 3 more)

      Tagged with:

      • bahtalo
      • dificultate
      • easy
      • gasiti
      • serialul
    • 13 replies
    • 4.3k views
    • 
    • cifratorul
    • April 6, 2015

14. Cum de .. 1 2

    By antrax200, July 24, 2011
    • 28 replies
    • 4.3k views
    • 
    • player81
    • July 27, 2011

15. Crack this (foarte foarte foarte avansat)

    By seo_detective, April 22, 2012   

    • scrapebox
    • 23 replies
    • 4.3k views
    • 
    • giv
    • May 8, 2012

16. FindMe #1 1 2

    By Wav3, August 29, 2011
    • 25 replies
    • 4.3k views
    • 
    • Wav3
    • December 21, 2011

17. [Nu e greu] La multi ani!

    By Usr6, December 1, 2017
    • 2 replies
    • 4.3k views
    • 
    • FoxBlood
    • December 18, 2017

18. Practice Website Hacking

    By ionutbu, April 30, 2017   

    • web
    • hacking
    • (and 6 more)

      Tagged with:

      • web
      • hacking
      • website
      • vulnerability
      • pen
      • testing
      • penetration
      • pentesting
    • 0 replies
    • 4.3k views
    • 
    • ionutbu
    • April 30, 2017

19. UN TEST DAT DE MICROSOFT

    By tiesto41, January 30, 2008
    • 15 replies
    • 4.3k views
    • 
    • Hertz
    • March 18, 2008

20. SANS Holiday Hack Challenge

    By Usr6, December 18, 2016
    • 2 replies
    • 4.3k views
    • 
    • Usr6
    • January 5, 2017

21. Hashing Algorithm - Creeaza cel mai bun algoritm!

    By Byte-ul, July 4, 2014
    • 21 replies
    • 4.3k views
    • 
    • Byte-ul
    • September 15, 2014

22. [easy] sq: Injection

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

23. NOTPRON

    By Ndrey, April 9, 2008
    • 19 replies
    • 4.3k views
    • 
    • Z.treh
    • July 6, 2008

24. XSS Workshop (Very basics)

    By GoodKat, November 26, 2007
    • 14 replies
    • 4.3k views
    • 
    • Z.treh
    • June 21, 2008

25. Care este parola?

    By pyth0n3, December 21, 2009
    • 11 replies
    • 4.3k views
    • 
    • Flubber
    • August 21, 2010