|
ID |
Language |
|
Site |
Users |
Challs |
Average |
Dif |
Fun |
Description |
| 91 | English |  ![The Hack The Box Logo [LOGO]](/dbimg/logo/91?1) | Hack The Box | 2310134 | 1577 | 3.05% | 87.50% | 100.00% | Hack The Box is an online platform allowing you to test your penetration testing skills and exchange ideas and... |
| 47 | English |  ![The SPOJ Logo [LOGO]](/dbimg/logo/47?1) | SPOJ | 1216550 | 7002 | 1.12% | 62.50% | 18.75% | SPOJ (Sphere Online Judge) is an online judge system with 2000 programming challenges. The solutions to challenges can... |
| 76 | English |  ![The Defend the Web Logo [LOGO]](/dbimg/logo/76?3) | Defend the Web | 844739 | 60 | 27.05% | 56.25% | 91.67% | An interactive security platform where you can learn and challenge your skills. |
| 46 | French |  ![The Root-Me Logo [LOGO]](/dbimg/logo/46?6) | Root-Me | 772572 | 594 | 5.22% | 66.67% | 78.12% | Root Me allows everyone to test and improve their knowledge in computer security. Our community helps us maintain a... |
| 39 | English |  ![The Astalavista Logo [LOGO]](/dbimg/logo/39?0) | Astalavista | | | | 65.62% | 72.73% | Astalavista.com - Home of the fiendish challenges |
| 99 | English |  ![The CryptoHack Logo [LOGO]](/dbimg/logo/99?1) | CryptoHack | 92954 | 233 | 9.67% | 100.00% | 100.00% | CryptoHack is a fun platform to learn modern cryptography through solving challenges and cracking insecure code. Can you... |
| 51 | Korean |  ![The Webhacking.kr Logo [LOGO]](/dbimg/logo/51?2) | Webhacking.kr | 69972 | 80 | 20.32% | 70.00% | 83.33% | Webhacking.kr has 80 challenges about webhacking.
You can try various SQL INJECTION problem. |
| 83 | English |  ![The pwnable.kr Logo [LOGO]](/dbimg/logo/83?1) | pwnable.kr | 69060 | 70 | 5.95% | 87.50% | 100.00% | 'pwnable.kr' is a non-commercial [i]wargame site[/i] which provides various pwn challenges regarding system... |
| 1 | English |  ![The WeChall Logo [LOGO]](/dbimg/logo/1?0) | WeChall | 69015 | 188 | 2.40% | 80.77% | 79.69% | WeChall is aiming to make a global ranking of challengers over multiple sites.
It launched in january of 2008. |
| 58 | English |  ![The Valhalla Logo [LOGO]](/dbimg/logo/58?1) | Valhalla | | | | 56.25% | 100.00% | Valhalla is a place for sharing knowledge and ideas. Valhalla allows users to submit code, as well as science,... |
| 10 | French |  ![The NewbieContest Logo [LOGO]](/dbimg/logo/10?0) | NewbieContest | 54916 | 310 | 13.05% | 75.00% | 80.88% | A french site which is not only focused on beginners. Challenge categories are cracking, crypto, hacking, Java/script,... |
| 106 | German |  ![The Hack The Web Logo [LOGO]](/dbimg/logo/106?1) | Hack The Web | 52586 | 111 | 68.15% | 50.00% | 50.00% | On Hack The Web, you'll find a playful introduction to the world of hacking. In a variety of challenges, you can put... |
| 85 | English |  ![The RingZer0 Team Online CTF Logo [LOGO]](/dbimg/logo/85?1) | RingZer0 Team Online CTF | 51327 | 396 | 5.60% | 100.00% | 100.00% | RingZer0 Team's online CTF offers you tons of challenges designed to test and improve your hacking skills through... |
| 32 | English |  ![The Hacker.org Logo [LOGO]](/dbimg/logo/32?0) | Hacker.org | 49772 | 292 | 21.31% | 86.77% | 84.72% | The hacker explores the intersection of art and science in an insatiable quest to understand and shape the world around... |
| 53 | English |  ![The EnigmaGroup Logo [LOGO]](/dbimg/logo/53?3) | EnigmaGroup | | | | 75.00% | 66.67% | Since 2005, Enigma Group has been providing its members a legal and safe security resource where they can develop their... |
| 18 | English |  ![The HackThisSite Logo [LOGO]](/dbimg/logo/18?0) | HackThisSite | 39500 | 102 | 23.54% | 58.82% | 70.59% | Hack This Site is a free, safe and legal training ground for hackers to test and expand their hacking skills. More than... |
| 16 | English |  ![The Net-Force Logo [LOGO]](/dbimg/logo/16?0) | Net-Force | 39259 | 95 | 30.76% | 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... |
| 60 | English |  ![The Reversing.Kr Logo [LOGO]](/dbimg/logo/60?1) | Reversing.Kr | 35152 | 27 | 53.33% | 50.00% | 50.00% | This site tests your ability to Cracking & RCE (Reverse Code Engineering). |
| 89 | English |  ![The pwnable.tw Logo [LOGO]](/dbimg/logo/89?1) | pwnable.tw | 34919 | 46 | 18.18% | 100.00% | 100.00% | Pwnable.tw is a wargame site for hackers to test and expand their binary exploiting skills. |
| 48 | English |  ![The W3Challs Logo [LOGO]](/dbimg/logo/48?1) | W3Challs | 34508 | 98 | 6.99% | 78.57% | 87.50% | 0% simulation & guessing. Hacking challenges only!
Wargames (from classic linux/x86 to hardened kernel exploits),... |
| 104 | English |  ![The pwn.college Logo [LOGO]](/dbimg/logo/104?1) | pwn.college | 34422 | 1744 | 11.15% | 41.67% | 91.67% | pwn.college is an education platform for students (and other interested parties) to learn about, and practice, core... |
| 43 | French |  ![The HackBBS Logo [LOGO]](/dbimg/logo/43?0) | HackBBS | 31258 | 91 | 18.32% | 75.00% | 60.00% | Hack en situation réelle. |
| 24 | English |  ![The +Ma's Reversing Logo [LOGO]](/dbimg/logo/24?0) | +Ma's Reversing | 29682 | 28 | 20.52% | 88.46% | 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... |
| 19 | English |  ![The ThisisLegal.com Logo [LOGO]](/dbimg/logo/19?6) | ThisisLegal.com | | | | 48.08% | 70.83% | Welcome to Thisislegal, a hacker wargames site but also with much more - such as forums and tutorials. |
| 20 | Spanish |  ![The elhacker.net Logo [LOGO]](/dbimg/logo/20?0) | elhacker.net | 28401 | 56 | 5.86% | 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... |
| 35 | English |  ![The osix Logo [LOGO]](/dbimg/logo/35?0) | osix | | | | 78.12% | 72.22% | Home of the GEEK Challenges. We are a community of developers and IT enthusiasts interested in sharing ideas, writing... |
| 65 | English |  ![The CanYouHack.It Logo [LOGO]](/dbimg/logo/65?1) | CanYouHack.It | | | | 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... |
| 2 | English |  ![The HackQuest Logo [LOGO]](/dbimg/logo/2?0) | HackQuest | | | | 70.59% | 76.39% | Hackquest offers challenges from all kind of computer-sections The site keeps track of a users spent time on a... |
| 22 | Polish |  ![The TDHack Logo [LOGO]](/dbimg/logo/22?0) | TDHack | 23288 | 202 | 14.01% | 45.00% | 42.50% | TDHack (Think Devise Hack) is the first polish challenge site, launched in September 2004. The challenges cover a wide... |
| 30 | English |  ![The hax.tor.hu Logo [LOGO]](/dbimg/logo/30?0) | hax.tor.hu | | | | 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... |
| 98 | English |  ![The 247CTF Logo [LOGO]](/dbimg/logo/98?6) | 247CTF | 22258 | 72 | 10.74% | 87.50% | 100.00% | 247CTF is a security environment where hackers can test their abilities across a number of different challenge... |
| 57 | English |  ![The Security Override Logo [LOGO]](/dbimg/logo/57?2) | Security Override | | | | 50.00% | 75.00% | Here at SecurityOverride, we offer pen-testing tutorials, hacking challenges, security articles, security forums,... |
| 82 | English |  ![The ae27ff Logo [LOGO]](/dbimg/logo/82?1) | ae27ff | 21154 | 41 | 39.42% | 65.62% | 96.88% | Beginner to intermediate puzzles intended to hone user hunting and decoding skills used in Alternate Reality Games. |
| 96 | English |  ![The LordofSQLi Logo [LOGO]](/dbimg/logo/96?4) | LordofSQLi | 17500 | 49 | 39.64% | 75.00% | 100.00% | LoS provides 49 stepwise SQLinjection challenges.
Challenges are about SQLinjection at mysql, sqlite, mssql, mongodb,... |
| 15 | Slovak |  ![The BrainQuest Logo [LOGO]](/dbimg/logo/15?0) | BrainQuest | 17205 | 1301 | 12.68% | 50.00% | 63.89% | Brainquest is a slovak riddle site, focused on crypto, steganography and logics. Also there is an category Orbis pictis... |
| 105 | English |  ![The HackMyVM Logo [LOGO]](/dbimg/logo/105?1) | HackMyVM | 16843 | 377 | 3.85% | 50.00% | 50.00% | This site was created around 2020 to provide to people a free platform to play CTF, Challenges, some online labs and to... |
| 62 | Korean |  ![The SuNiNaTaS Logo [LOGO]](/dbimg/logo/62?2) | SuNiNaTaS | 16441 | 32 | 49.18% | 37.50% | 100.00% | SuNiNaTaS have 15 games : Web(8), Cracking(4), Forensic(3)
Skill level is medium.
We are good hackers. |
| 56 | Korean |  ![The wargame.kr Logo [LOGO]](/dbimg/logo/56?5) | wargame.kr | | | | 75.00% | 75.00% | this `wargame.kr` has challenges for web, system, reversing, etc.. i will trying to add more challenges, have a lotta... |
| 87 | English |  ![The Hacker Gateway Logo [LOGO]](/dbimg/logo/87?1) | Hacker Gateway | | | | 50.00% | 62.50% | The go-to place for hackers who want to put their skills to the test. |
| 54 | Korean |  ![The Hack-Me Logo [LOGO]](/dbimg/logo/54?2) | Hack-Me | | | | 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... |
| 21 | English |  ![The TryThis0ne Logo [LOGO]](/dbimg/logo/21?0) | TryThis0ne | 13443 | 72 | 16.75% | 45.00% | 50.00% | Trythis0ne is a system of Hacking\Reversing\Encryption etc' challenges.
Every challenge challenge the user in different... |
| 95 | English |  ![The MysteryTwister Logo [LOGO]](/dbimg/logo/95?2) | MysteryTwister | 13054 | 372 | 0.49% | 50.00% | 50.00% | MysteryTwister (MTC3)
=====================
This time we are really happy to announce...
that experts in the... |
| 5 | English |  ![The TheBlackSheep Logo [LOGO]](/dbimg/logo/5?0) | TheBlackSheep | 12927 | 342 | 13.13% | 75.00% | 63.04% | This site offers challenges in almost any category from easy to difficult. It has a nice user-interface, including an... |
| 6 | English |  ![The Electrica Logo [LOGO]](/dbimg/logo/6?0) | Electrica | 12583 | 44 | 24.61% | 89.28% | 82.69% | Reverse engineering, cryptography, maths, steganography challenges. Home of the challengers handbook. |
| 9 | German |  ![The Happy-Security Logo [LOGO]](/dbimg/logo/9?0) | Happy-Security | | | | 63.33% | 66.07% | Happy-Security is a german challenge site. {also translated in english}
Beside the 'normal' challenge sections, there... |
| 11 | English |  ![The DareYourMind Logo [LOGO]](/dbimg/logo/11?0) | DareYourMind | | | | 69.23% | 56.67% | More than 180 challs. Javascript, Cracking, Crypto, Stegano, Realistic challs (SQL, Authentication, ...), Logic,... |
| 93 | English |  ![The CTFS.ME Logo [LOGO]](/dbimg/logo/93?1) | CTFS.ME | | | | 50.00% | 50.00% | Ctfs.me is a place where you can learn about various category of hacking everytime and get you skill increased. |
| 12 | English |  ![The LOST-Chall Logo [LOGO]](/dbimg/logo/12?0) | LOST-Chall | | | | 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! |
| 4 | English |  ![The Rankk Logo [LOGO]](/dbimg/logo/4?0) | Rankk | 9992 | 353 | 11.90% | 80.77% | 75.89% | Rankk's challenges are organised into levels from easy to difficult. The challenges are based on topics ranging from... |
| 38 | English |  ![The listbrain.tk Logo [LOGO]](/dbimg/logo/38?0) | listbrain.tk | | | | 58.33% | 68.75% | Another english site |