|74||English||IRISSCON 2012 Lost Challenges||127||13||63.52%||50.00%||87.50%||This site includes the challenges I made for IRISSCON 2012 CTF. However due to the large number of submissions, these...|
|73||English||Tasteless||0||20||52.85%||100.00%||100.00%||Tasteless challenges, several levels that will test you in security and logical thinking|
|72||English||No Such Con 2013||0||24||9.73%||50.00%||50.00%||The HES/NSC 2013 challenges. Still available thanks to Steven from overthewire.org!|
|70||English||OverTheWire.org||0||142||24.00%||75.00%||100.00%||The wargames offered by the OverTheWire community can help you to learn and practice security concepts in the form of...|
|66||German||Hacking-Challenges||267||138||33.90%||41.67%||83.33%||Hacking-Challenges is a german challenge site.
|65||English||CanYouHack.It||1192||74||29.43%||50.00%||50.00%||CanYouHack.It is a security based challenge site where members get to show of their skills, learn new ones and socialize...|
|64||English||wixxerd.com||293||83||32.55%||50.00%||50.00%||A collection of crackme's, hackme's, puzzles and games. Some are pretty simple, some... not so much...|
|62||Korean||SuNiNaTaS||1653||28||40.97%||50.00%||100.00%||SuNiNaTaS have 15 games : Web(8), Cracking(4), Forensic(3)
Skill level is medium.
We are good hackers.|
|61||English||RedTigers Hackit||0||10||56.40%||62.50%||87.50%||10 SQL Injection challenges. After the final level you can put yourself into the hall of fame. No registration possible.|
|60||English||Reversing.Kr||1616||24||30.42%||50.00%||50.00%||This site tests your ability to Cracking & RCE (Reverse Code Engineering).|
|59||English||hacking.allowed||57||35||61.27%||87.50%||100.00%||Non-linear mostly shell-based wargame. See the on site readme for how start.|
|58||English||Valhalla||1188||83||14.24%||75.00%||100.00%||Valhalla is a place for sharing knowledge and ideas. Valhalla allows users to submit code, as well as science,...|
|57||English||Security Override||12737||102||32.26%||50.00%||70.00%||Here at SecurityOverride, we offer pen-testing tutorials, hacking challenges, security articles, security forums,...|
|56||Korean||wargame.kr||1036||33||37.55%||75.00%||75.00%||this `wargame.kr` has challenges for web, system, reversing, etc.. i will trying to add more challenges, have a lotta...|
|55||French||Right-Answer||792||242||22.12%||39.29%||53.12%||This website want to make you think and learn in several chall spread over several categories such as logic,...|
|54||Korean||Hack-Me||8193||53||19.50%||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...|
|53||English||EnigmaGroup||32971||182||19.57%||75.00%||66.67%||Since 2005, Enigma Group has been providing its members a legal and safe security resource where they can develop their...|
|52||French||µContest||350||43||30.48%||50.00%||56.25%||FRENCH/ENGLISH : µContest in a programming challenges website. The challs can be about cryptgraphy, algorithmic,...|
|51||Korean||Webhacking.kr||9495||61||44.39%||70.00%||83.33%||Webhacking.kr has 58 challenge about webhacking.
You can try various SQL INJECTION problem.|
|50||Hungarian||Gekkó||160||10||24.58%||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...|
|49||English||Revolution Elite||695||116||19.46%||78.12%||83.33%||A challenge site based on a detective theme which uses suspect elimination, clues, and more traditional challenge...|
|48||French||W3Challs||5879||75||12.38%||78.57%||85.72%||0% simulation & guessing. Only fun and hacking-oriented challenges!
Reversing, Wargames (from non-ASLR to kernel...|
|47||English||SPOJ||227694||4536||2.54%||50.00%||25.00%||SPOJ (Sphere Online Judge) is an online judge system with 2000 programming challenges. The solutions to challenges can...|
|46||French||Root-Me||5429||155||16.56%||25.00%||37.50%||The goal of this portal is to permit anyone to improve his hacking skills through different sort of security challenges,...|
|45||English||Security Traps||894||48||26.06%||100.00%||100.00%||The newest Polish professional challenge site. We focus on quality, difficulty and originality of the tasks, not...|
|43||French||HackBBS||28941||91||18.55%||75.00%||60.00%||Hack en situation réelle.|
|42||English||Tools & Design||408||83||4.39%||50.00%||25.00%||THC is a challenge and tournament site for newbies and more advanced hackers, the site itself is fully integrated as a...|
|39||English||Astalavista||280199||156||24.50%||65.62%||72.73%||Astalavista.com - Home of the fiendish challenges|
|38||English||listbrain.tk||463||66||17.62%||58.33%||68.75%||Another english site|
|37||English||CSTutoringCenter||4795||346||45.48%||41.67%||67.19%||CSTutoringCenter.com provides many different kinds of challenges. You are
free to solve them in any language and with...|
|36||English||Rosecode||924||109||19.87%||53.57%||71.43%||This site publishes mostly math based programming challenges. There are some BF challenges that you need to write...|
|35||English||osix||26665||46||26.44%||78.12%||72.22%||Home of the GEEK Challenges. We are a community of developers and IT enthusiasts interested in sharing ideas, writing...|
|33||English||Black Zero||1545||61||22.80%||78.12%||72.22%||Black Zero is a new community of hacking, coding, and lock picking enthusiasts. The site offers over 50 interactive...|
|32||English||Hacker.org||32572||292||23.07%||85.94%||82.81%||The hacker explores the intersection of art and science in an insatiable quest to understand and shape the world around...|
|30||English||hax.tor.hu||15303||50||48.65%||68.18%||80.36%||HaX.ToR.Hu is a challenge site putting emphasis on teaching basic security related issues in a fun way.
Players get a...|
|25||Polish||Show Your Skills||3160||186||12.09%||84.09%||77.27%||sys.warchall.net is a polish website with a lot of challenges. You can find here hackmes, crackmes, cryptography...|
|24||English||+Ma's Reversing||26016||28||22.71%||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...|
|23||German||MiBs Challenges||2117||156||35.78%||65.00%||71.16%||MiBs Challenges is a german riddle site with over 150 challenges in 9 categories including math, cryptography, science...|
|22||Polish||TDHack||22060||202||15.56%||45.00%||42.50%||TDHack (Think Devise Hack) is the first polish challenge site, launched in September 2004. The challenges cover a wide...|
|21||English||TryThis0ne||9989||72||18.03%||45.00%||50.00%||Trythis0ne is a system of Hacking\Reversing\Encryption etc' challenges.
Every challenge challenge the user in different...|
|20||Spanish||elhacker.net||20285||56||8.04%||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...|
|19||English||ThisisLegal.com||20205||42||45.24%||55.00%||69.45%||Welcome to Thisislegal, a hacker wargames site but also with much more - such as forums and tutorials.|
|18||English||HackThisSite||39500||102||22.98%||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...|
|17||Spanish||Hispabyte||0||13||48.06%||45.45%||61.36%||Wargame de Hispabyte, zona práctica de un sitio dedicado a la seguridad, informática y programación.
|16||English||Net-Force||27373||93||32.00%||63.16%||68.75%||Net-Force has been around since 2002, starting off as a Dutch website. The site is now only in English and has a diverse...|
|15||Slovak||BrainQuest||11021||719||22.83%||50.00%||63.89%||Brainquest is a slovak riddle site, focused on crypto, steganography and logics. Also there is an category Orbis pictis...|
|14||French||infomirmo||1239||203||10.46%||70.00%||70.00%||A new French site turned to the learning of the computing through the SOSI challenge. SOSI is a linear challenge with a...|
|13||Spanish||Yashira||3865||310||8.14%||54.17%||58.33%||Yashira es un sitio en español dedicado a retos informáticos,ciencias e ingenio.|
|12||English||LOST-Chall||3037||206||13.80%||63.04%||66.31%||A site based on the TV show Lost. Challenges range from easy to hard. Non-Lost fans will find this enjoyable too!|