Participating Challenge Sites

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ID Language Site Users Challs Average Dif Fun Description
74EnglishIrelandIRISSCON 2012 Lost Challenges4151359.57%50.00%87.50%This site includes the challenges I made for IRISSCON 2012 CTF. However due to the large number of submissions, these...
87EnglishArgentinaHacker Gateway5992358.61%50.00%62.50%The go-to place for hackers who want to put their skills to the test.
61EnglishGermanyRedTigers Hackit-11056.64%75.00%95.00%10 SQL Injection challenges. After the final level you can put yourself into the hall of fame. No registration possible.
30EnglishHungaryhax.tor.hu204375049.08%68.75%80.00%HaX.ToR.Hu is a challenge site putting emphasis on teaching basic security related issues in a fun way. Players get a...
17SpanishSpainHispabyte01348.19%45.45%61.36%Wargame de Hispabyte, zona práctica de un sitio dedicado a la seguridad, informática y programación. Wargame of...
62KoreanKorea, Republic OfSuNiNaTaS71043247.51%50.00%100.00%SuNiNaTaS have 15 games : Web(8), Cracking(4), Forensic(3) Skill level is medium. We are good hackers.
60EnglishKorea, Republic OfReversing.Kr125862744.52%50.00%50.00%This site tests your ability to Cracking & RCE (Reverse Code Engineering).
80EnglishUnited StatesDisavowed.net211644.45%50.00%50.00%One of the original challenges! Disavowed.net is once again available to play (hosted within Mod-X). Enjoy!
73EnglishBelgiumTasteless-12143.99%100.00%100.00%Tasteless challenges, several levels that will test you in security and logical thinking
51KoreanKorea, Republic OfWebhacking.kr243136642.50%70.00%83.33%Webhacking.kr has 58 challenge about webhacking. You can try various SQL INJECTION problem.
19EnglishUnited StatesThisisLegal.com262064341.95%55.00%69.45%Welcome to Thisislegal, a hacker wargames site but also with much more - such as forums and tutorials.
37EnglishUnited StatesCSTutoringCenter625934641.61%39.70%68.05%CSTutoringCenter.com provides many different kinds of challenges. You are free to solve them in any language and with...
78EnglishUnited KingdomMod-X6794941.55%62.50%62.50%Mod-X is a fictional online game. In Mod-X you will become one of the Mod-X 'agents' and have to solve any tasks that...
79EnglishUnited KingdomOmega Project263740.53%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...
92EnglishGermanytry to decrypt2432338.50%50.00%100.00%Little game to train your brain - try to decrypt some texts in different levels from easy to hard. Can you enter the...
63EnglishSpainYoire5304937.98%25.00%33.33%Wargame oriented site for having fun and learn hacking :)
23GermanGermanyMiBs Challenges223015634.75%65.91%73.22%MiBs Challenges is a German riddle site started in 2005 with over 150 challenges in 9 categories including math,...
90EnglishPolandhackburger4711034.02%50.00%50.00%(mainly) web security challenges by Laboratorium EE.
56KoreanKorea, Republic Ofwargame.kr62013533.53%75.00%75.00%this `wargame.kr` has challenges for web, system, reversing, etc.. i will trying to add more challenges, have a lotta...
57EnglishUnited StatesSecurity Override2195510333.05%50.00%75.00%Here at SecurityOverride, we offer pen-testing tutorials, hacking challenges, security articles, security forums,...
76EnglishUnited KingdomHackThis!!5183035531.79%50.00%87.50%Want to learn about hacking and network security? Find out how the most common hacks are performed.
64EnglishUnited Stateswixxerd.com6549030.95%62.50%66.67%A collection of crackme's, hackme's, puzzles and games. Some are pretty simple, some... not so much...
16EnglishNetherlands, TheNet-Force320789530.78%65.00%70.24%Net-Force has been around since 2002, starting off as a Dutch website. The site is now only in English and has a diverse...
82EnglishUnited Statesae27ff34394030.19%66.67%95.83%Beginner to intermediate puzzles intended to hone user hunting and decoding skills used in Alternate Reality Games.
52FrenchFranceµContest9825629.27%79.55%79.17%FRENCH/ENGLISH : µContest is a programming challenges website. The challs can be about cryptgraphy, algorithmic,...
77KoreanKorea, Republic OfCodeShell.kr4961827.92%50.00%50.00%This website provides various challenges that require computer hacking skills to solve. To solve a challenge, you'll...
45EnglishPolandSecurity Traps13664827.67%100.00%100.00%The newest Polish professional challenge site. We focus on quality, difficulty and originality of the tasks, not...
66GermanGermanyHacking-Challenges93714527.13%41.67%87.50%Hacking-Challenges is a german challenge site. In challenges from 8 categories, for example javascript, cryptography,...
50HungarianHungaryGekkó1601027.07%62.50%56.25%Now available in English and Hungarian. You play the role of a police agent and help your boss, colleagues and friends...
40SpanishColombiaWorld of Wargame211710126.27%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...
35EnglishUnited Kingdomosix277524626.01%78.12%72.22%Home of the GEEK Challenges. We are a community of developers and IT enthusiasts interested in sharing ideas, writing...
65EnglishUnited KingdomCanYouHack.It238509325.97%75.00%100.00%CanYouHack.It is a security based challenge site where members get to show of their skills, learn new ones and socialize...
9GermanGermanyHappy-Security1499218325.90%63.33%66.07%Happy-Security is a german challenge site. {also translated in english} Beside the 'normal' challenge sections, there...
81EnglishKorea, Republic OfStereotyped Challenges17072125.34%100.00%100.00%"Stereotyped Challenges" provides advanced web-based security challenges that guides you to the latest trend of web...
6EnglishUnited KingdomElectrica114264425.24%88.46%79.55%Reverse engineering, cryptography, maths, steganography challenges. Home of the challengers handbook.
39EnglishSwitzerlandAstalavista28019915624.67%65.62%72.73%Astalavista.com - Home of the fiendish challenges
33EnglishUnited StatesBlack Zero15456122.95%78.12%72.22%Black Zero is a new community of hacking, coding, and lock picking enthusiasts. The site offers over 50 interactive...
88KoreanKorea, Republic OfNOE.systems4441921.62%50.00%50.00%NOE.systems is a wargame site where you can practice a variety of hacking techniques related to information security in...
24EnglishItaly+Ma's Reversing284422820.86%87.50%85.00%A game I hope you and I will enjoy, a source of information which can become useful for reversers, and a way to meet new...
32EnglishUnited StatesHacker.org4508629220.83%86.77%83.82%The hacker explores the intersection of art and science in an insatiable quest to understand and shape the world around...
75GreekGreeceMathchall38513420.23%50.00%50.00%Mathchall is requiring the mind to use pure intelligence in the attainment of pure truth. ---Now you can maximize you...
70EnglishUnited StatesOverTheWire.org-116619.88%72.37%97.92%The wargames offered by the OverTheWire community can help you to learn and practice security concepts in the form of...
54KoreanKorea, Republic OfHack-Me137615319.75%75.00%75.00%Hack-Me is one of the best challenge site in south korea, launched in this month. The challenges cover a wide range of...
89EnglishTaiwanpwnable.tw55803119.44%50.00%100.00%Pwnable.tw is a wargame site for hackers to test and expand their binary exploiting skills.
18EnglishUnited StatesHackThisSite3950010219.34%63.23%67.65%Hack This Site is a free, safe and legal training ground for hackers to test and expand their hacking skills. More than...
55FrenchFranceRight-Answer128424319.04%39.29%53.12%This website want to make you think and learn in several chall spread over several categories such as logic,...
43FrenchFranceHackBBS312589118.08%75.00%60.00%Hack en situation réelle.
21EnglishIsraelTryThis0ne122567217.31%45.00%50.00%Trythis0ne is a system of Hacking\Reversing\Encryption etc' challenges. Every challenge challenge the user in different...
86EnglishKorea, Republic OfSolve Me7301817.24%50.00%50.00%This website provides an opportunity for you to test your knowledge and skills, in categories related to hack: Rev,...
53EnglishUnited StatesEnigmaGroup4657118217.02%75.00%66.67%Since 2005, Enigma Group has been providing its members a legal and safe security resource where they can develop their...
How to add other sites to WeChall
If you are a challenge site administrator, please read join.php.
If you want your favorite site to get added you can try to contact their admins.
Please do not post about WeChall in their public forums, instead write them an email or pm.