Sites with Crypto challenges on WeChall

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ID Language Site Users Challs Average Dif Fun Description
103EnglishTunisiaPWN.TN15762819.22%50.00%50.00%PWN.TN is an educational and non commercial wargame. There is various IT security related challenges for fun and...
102EnglishBrazilPromptRiddle27995927.20%75.00%66.67%PromptRiddle is a fun prompt-based riddle website which requires thinking outside the box along with...
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...
99EnglishUnited KingdomCryptoHack6727218213.20%100.00%100.00%CryptoHack is a fun platform to learn modern cryptography through solving challenges and cracking insecure code. Can you...
98EnglishAustralia247CTF17578729.77%87.50%100.00%247CTF is a security environment where hackers can test their abilities across a number of different challenge...
97FrenchFranceÉnigmes À Thématiques203954632.31%50.00%50.00%Énigmes À Thématiques, c'est une nouvelle énigme inédite qui sort chaque jour dans des domaines aussi variés que...
95EnglishGermanyMysteryTwister124113670.45%50.00%50.00%MysteryTwister (MTC3) ===================== This time we are really happy to announce... that experts in the...
94EnglishKorea, Republic OfCanHackMe75.00%100.00%Have fun challenges!
93EnglishIndonesiaCTFS.ME50.00%50.00%Ctfs.me is a place where you can learn about various category of hacking everytime and get you skill increased.
92EnglishGermanytry to decrypt12682342.50%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...
91EnglishUnited KingdomHack The Box188752614662.85%87.50%100.00%Hack The Box is an online platform allowing you to test your penetration testing skills and exchange ideas and...
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...
87EnglishArgentinaHacker Gateway50.00%62.50%The go-to place for hackers who want to put their skills to the test.
86EnglishKorea, Republic OfSolveMe50.00%50.00%I closed this wargame.
85EnglishCanadaRingZer0 Team Online CTF484743915.52%100.00%100.00%RingZer0 Team's online CTF offers you tons of challenges designed to test and improve your hacking skills through...
84EnglishColombiaChallengeland50.00%50.00%Challengeland is a site of war games to learn and improve your hacking skills created by Redexel and Germanlm93
82EnglishUnited Statesae27ff187034038.99%64.28%96.43%Beginner to intermediate puzzles intended to hone user hunting and decoding skills used in Alternate Reality Games.
76EnglishUnited KingdomDefend the Web8189456026.98%56.25%91.67%An interactive security platform where you can learn and challenge your skills.
66GermanGermanyHacking-Challenges132914527.22%41.67%87.50%Hacking-Challenges is a german challenge site. In challenges from 8 categories, for example javascript, cryptography,...
65EnglishUnited KingdomCanYouHack.It75.00%100.00%CanYouHack.It is a security based challenge site where members get to show of their skills, learn new ones and socialize...
58EnglishUnited StatesValhalla56.25%100.00%Valhalla is a place for sharing knowledge and ideas. Valhalla allows users to submit code, as well as science,...
57EnglishUnited StatesSecurity Override50.00%75.00%Here at SecurityOverride, we offer pen-testing tutorials, hacking challenges, security articles, security forums,...
56KoreanKorea, Republic Ofwargame.kr75.00%75.00%this `wargame.kr` has challenges for web, system, reversing, etc.. i will trying to add more challenges, have a lotta...
55FrenchFranceRight-Answer39.29%53.12%This website want to make you think and learn in several chall spread over several categories such as logic,...
54KoreanKorea, Republic OfHack-Me75.00%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...
53EnglishUnited StatesEnigmaGroup75.00%66.67%Since 2005, Enigma Group has been providing its members a legal and safe security resource where they can develop their...
52FrenchFranceµContest78.85%78.57%FRENCH/ENGLISH : µContest is a programming challenges website. The challs can be about cryptgraphy, algorithmic,...
50EnglishHungaryGekkó12381040.29%62.50%56.25%You play the role of a special agent and help your boss, colleagues and friends to tackle down problems in various areas...
49EnglishUnited KingdomRevolution Elite368819813.47%75.00%83.33%A site based on a detective theme which uses suspect elimination, clues, and more traditional challenge categories to...
48EnglishFranceW3Challs32586986.98%78.57%87.50%0% simulation & guessing. Hacking challenges only! Wargames (from classic linux/x86 to hardened kernel exploits),...
46FrenchFranceRoot-Me6913005625.56%66.67%78.12%Root Me allows everyone to test and improve their knowledge in computer security. Our community helps us maintain a...
44EnglishAustraliaCryptoLib50.00%50.00%CryptoLib is a challenge site focused on cryptography only. It currently offers 11 crypto challs which seem quite...
43FrenchFranceHackBBS312589118.32%75.00%60.00%Hack en situation réelle.
40SpanishColombiaWorld of Wargame266510118.36%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...
39EnglishSwitzerlandAstalavista65.62%72.73%Astalavista.com - Home of the fiendish challenges
38EnglishNetherlands, Thelistbrain.tk94577114.42%58.33%68.75%Another english site
35EnglishUnited Kingdomosix78.12%72.22%Home of the GEEK Challenges. We are a community of developers and IT enthusiasts interested in sharing ideas, writing...
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...
32EnglishUnited StatesHacker.org4977229221.30%86.77%83.82%The hacker explores the intersection of art and science in an insatiable quest to understand and shape the world around...
30EnglishHungaryhax.tor.hu224265049.19%68.75%79.69%HaX.ToR.Hu is a challenge site putting emphasis on teaching basic security related issues in a fun way. Players get a...
28EnglishUnited StatesZero Identity50.00%50.00%A nice challenge site with a lot of functionality to interconnect the users. Will join soon
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...
24EnglishItaly+Ma's Reversing295522819.92%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...
23GermanGermanyMiBs Challenges65.91%73.22%MiBs Challenges is a German riddle site started in 2005 with over 150 challenges in 9 categories including math,...
22PolishPolandTDHack2328820213.99%45.00%42.50%TDHack (Think Devise Hack) is the first polish challenge site, launched in September 2004. The challenges cover a wide...
21EnglishIsraelTryThis0ne133187216.76%45.00%50.00%Trythis0ne is a system of Hacking\Reversing\Encryption etc' challenges. Every challenge challenge the user in different...
20SpanishSpainelhacker.net28171565.85%72.22%66.67%We now have site navigation in english and spanish (some tests are only available in spanish). Esta es un wargame, que...
19EnglishUnited StatesThisisLegal.com291134339.45%48.08%70.83%Welcome to Thisislegal, a hacker wargames site but also with much more - such as forums and tutorials.
17SpanishSpainHispabyte45.45%61.36%Wargame de Hispabyte, zona práctica de un sitio dedicado a la seguridad, informática y programación. Wargame of...
16EnglishNetherlands, TheNet-Force387829530.77%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...
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