All sites listed on WeChall

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ID Language Site Users Challs Average Dif Fun Description
61EnglishGermanyRedTigers Hackit-11050.75%75.00%95.00%10 SQL Injection challenges. After the final level you can put yourself into the hall of fame. No registration possible.
70EnglishUnited StatesOverTheWire.org-117416.55%67.97%97.03%The wargames offered by the OverTheWire community can help you to learn and practice security concepts in the form of...
73EnglishBelgiumTasteless-12148.69%100.00%100.00%Tasteless challenges, several levels that will test you in security and logical thinking
8EnglishUnited KingdomAspect v221.88%28.12%Aspect Version 2 is a challenge site with a real storyline. You have to solve the challenges in order to make your way...
17SpanishSpainHispabyte45.45%61.36%Wargame de Hispabyte, zona práctica de un sitio dedicado a la seguridad, informática y programación. Wargame of...
27EnglishUnited StatesProject Euler75.00%100.00%Project Euler is a series of challenging mathematical/computer programming problems that will require more than just...
28EnglishUnited StatesZero Identity50.00%50.00%A nice challenge site with a lot of functionality to interconnect the users. Will join soon
29EnglishGermanyHackits.de50.00%50.00%Hackits.de is currently under maintainance. Hopefully they will be back soon and support wechall script interaction
31EnglishGermanyHellbound Hackers50.00%50.00%HellBoundHackers is a completely legal, web-based security training ground. They offer challenges that teach you how...
34EnglishUnited StatesStarfleet Academy50.00%50.00%A nice challenge site for beginners. No need to register at Starfleet Academy for 10 nice javascript levels. I guess it...
41GermanGermanyNotpron50.00%50.00%Notpron - "The hardest riddle available on the Internet" - Is a linear challenge without ranking. It has around 13 tough...
44EnglishAustraliaCryptoLib50.00%50.00%CryptoLib is a challenge site focused on cryptography only. It currently offers 11 crypto challs which seem quite...
72EnglishFranceNo Such Con 2013000.00%50.00%50.00%The HES/NSC 2013 challenges. Still available thanks to Steven from overthewire.org!
100EnglishUnited StatesCan You Hack It?®50.00%50.00%The Can You Hack It?® Challenge was created by Assured Information Security (AIS) engineers to test the skills of...
59EnglishAntarcticahacking.allowed / thebackupbox87.50%100.00%Your description is invalid. It has to be 12-4096 characters long.
50HungarianHungaryGekkó62.50%56.25%Now available in English and Hungarian. You play the role of a police agent and help your boss, colleagues and friends...
80EnglishUnited StatesDisavowed.net220646.47%50.00%50.00%One of the original challenges! Disavowed.net is once again available to play (hosted within Mod-X). Enjoy!
79EnglishUnited KingdomOmega Project265744.91%50.00%50.00%The Omega Project is a new set of Mod-X challenges which have been designed to test many different skill areas and to...
75GreekGreeceMathchall50.00%50.00%Mathchall is requiring the mind to use pure intelligence in the attainment of pure truth. ---Now you can maximize you...
42EnglishNetherlands, TheTHC Hack Challenges50.00%25.00%THC is a hack challenge and tournament site for newbies and more advanced hackers. You start off with the easier...
74EnglishIrelandIRISSCON 2012 Lost Challenges50.00%87.50%This site includes the challenges I made for IRISSCON 2012 CTF. However due to the large number of submissions, these...
103EnglishTunisiaPWN.TN4402825.65%50.00%50.00%PWN.TN is an educational and non commercial wargame. There is various IT security related challenges for fun and...
26EnglishJamaicathebackupbox72.92%79.69%Shell challenges.
77KoreanKorea, Republic OfCodeShell.kr50.00%50.00%This website provides various challenges that require computer hacking skills to solve. To solve a challenge, you'll...
64EnglishUnited Stateswixxerd.com62.50%66.67%A collection of crackme's, hackme's, puzzles and games. Some are pretty simple, some... not so much...
88KoreanKorea, Republic OfNOE.systems50.00%50.00%NOE.systems is a wargame site where you can practice a variety of hacking techniques related to information security in...
63EnglishSpainYoire8514938.09%25.00%33.33%Wargame oriented site for having fun and learn hacking :)
90EnglishPolandhackburger100.00%50.00%(mainly) web security challenges by Laboratorium EE.
92EnglishGermanytry to decrypt10222341.05%83.33%100.00%Little game to train your brain - try to decrypt some texts in different levels from easy to hard. Can you enter the...
66GermanGermanyHacking-Challenges125914526.20%41.67%87.50%Hacking-Challenges is a german challenge site. In challenges from 8 categories, for example javascript, cryptography,...
55FrenchFranceRight-Answer39.29%53.12%This website want to make you think and learn in several chall spread over several categories such as logic,...
86EnglishKorea, Republic OfSolveMe50.00%50.00%I closed this wargame.
52FrenchFranceµContest14825630.44%77.08%78.85%FRENCH/ENGLISH : µContest is a programming challenges website. The challs can be about cryptgraphy, algorithmic,...
14FrenchFranceinfomirmo70.00%70.00%A new French site turned to the learning of the computing through the SOSI challenge. SOSI is a linear challenge with a...
33EnglishUnited StatesBlack Zero78.12%72.22%Black Zero is a new community of hacking, coding, and lock picking enthusiasts. The site offers over 50 interactive...
36EnglishTurkeyRoseCode53.57%71.43%This site publishes mostly math based programming challenges. Other topics include Crypto, Brainfck, Hacking, and...
45EnglishPolandSecurity Traps100.00%100.00%The newest Polish professional challenge site. We focus on quality, difficulty and originality of the tasks, not...
84EnglishColombiaChallengeland50.00%50.00%Challengeland is a site of war games to learn and improve your hacking skills created by Redexel and Germanlm93
97FrenchFranceÉnigmes À Thématiques188146122.57%50.00%50.00%Énigmes À Thématiques, c'est une nouvelle énigme inédite qui sort chaque jour dans des domaines aussi variés que...
102EnglishBrazilPromptRiddle18915928.27%75.00%66.67%PromptRiddle is a fun prompt-based riddle website which requires thinking outside the box along with...
94EnglishKorea, Republic OfCanHackMe75.00%100.00%Have fun challenges!
23GermanGermanyMiBs Challenges65.91%73.22%MiBs Challenges is a German riddle site started in 2005 with over 150 challenges in 9 categories including math,...
40SpanishColombiaWorld of Wargame256210118.78%50.00%75.00%World of Wargame is a challenge site running from 2009 with more than a hundred challenges varying from easy to medium...
101FrenchFrancePyDéfis269320540.01%50.00%50.00%PyDéfis offers you small programming challenges (algorithms, computer science, graph theory, recursion, ...) in the...
81EnglishKorea, Republic OfStereotyped Challenges27952231.87%50.00%100.00%"Stereotyped Challenges" provides advanced web-based security challenges that guides you to the latest trend of web...
25PolishPolandShow Your Skills84.09%77.27%sys.warchall.net is a polish website with a lot of challenges. You can find here hackmes, crackmes, cryptography...
49EnglishUnited KingdomRevolution Elite351519613.06%75.00%83.33%A site based on a detective theme which uses suspect elimination, clues, and more traditional challenge categories to...
13SpanishSpainYashira44633067.07%54.17%58.33%Yashira es un sitio en español dedicado a retos informáticos,ciencias e ingenio.
37EnglishUnited StatesCSTutoringCenter39.70%68.05%CSTutoringCenter.com provides many different kinds of challenges. You are free to solve them in any language and with...
95EnglishGermanyMysteryTwister63083431.01%50.00%50.00%MysteryTwister (MTC3) ===================== This time we are really happy to announce... that experts in the...
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