|
ID |
Language |
|
Site |
Users |
Challs |
Average |
Dif |
Fun |
Description |
| 27 | English |  ![The Project Euler Logo [LOGO]](/dbimg/logo/27?0) | Project Euler | | | | 75.00% | 100.00% | Project Euler is a series of challenging mathematical/computer programming problems that will require more than just... |
| 45 | English |  ![The Security Traps Logo [LOGO]](/dbimg/logo/45?2) | Security Traps | | | | 100.00% | 100.00% | The newest Polish professional challenge site. We focus on quality, difficulty and originality of the tasks, not... |
| 96 | English |  ![The LordofSQLi Logo [LOGO]](/dbimg/logo/96?4) | LordofSQLi | 17576 | 49 | 39.84% | 75.00% | 100.00% | LoS provides 49 stepwise SQLinjection challenges.
Challenges are about SQLinjection at mysql, sqlite, mssql, mongodb,... |
| 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,... |
| 59 | English |  ![The thebackupbox Logo [LOGO]](/dbimg/logo/59?3) | thebackupbox | | | | 87.50% | 100.00% | Your description is invalid. It has to be 12-4096 characters long. |
| 62 | Korean |  ![The SuNiNaTaS Logo [LOGO]](/dbimg/logo/62?2) | SuNiNaTaS | 16475 | 32 | 49.07% | 37.50% | 100.00% | SuNiNaTaS have 15 games : Web(8), Cracking(4), Forensic(3)
Skill level is medium.
We are good hackers. |
| 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... |
| 73 | English |  ![The Tasteless Logo [LOGO]](/dbimg/logo/73?2) | Tasteless | | | | 100.00% | 100.00% | Tasteless challenges, several levels that will test you in security and logical thinking |
| 81 | English |  ![The Stereotyped Challenges Logo [LOGO]](/dbimg/logo/81?9) | Stereotyped Challenges | | | | 50.00% | 100.00% | "Stereotyped Challenges" provides advanced web-based security challenges that guides you to the latest trend of web... |
| 92 | English |  ![The try to decrypt Logo [LOGO]](/dbimg/logo/92?1) | try to decrypt | 1356 | 23 | 41.69% | 87.50% | 100.00% | Little game to train your brain - try to decrypt some texts in different levels from easy to hard. Can you enter the... |
| 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... |
| 85 | English |  ![The RingZer0 Team Online CTF Logo [LOGO]](/dbimg/logo/85?1) | RingZer0 Team Online CTF | 51421 | 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... |
| 89 | English |  ![The pwnable.tw Logo [LOGO]](/dbimg/logo/89?1) | pwnable.tw | 35071 | 46 | 18.20% | 100.00% | 100.00% | Pwnable.tw is a wargame site for hackers to test and expand their binary exploiting skills. |
| 91 | English |  ![The Hack The Box Logo [LOGO]](/dbimg/logo/91?1) | Hack The Box | 2324586 | 1581 | 3.03% | 87.50% | 100.00% | Hack The Box is an online platform allowing you to test your penetration testing skills and exchange ideas and... |
| 94 | English |  ![The CanHackMe Logo [LOGO]](/dbimg/logo/94?3) | CanHackMe | | | | 75.00% | 100.00% | Have fun challenges! |
| 98 | English |  ![The 247CTF Logo [LOGO]](/dbimg/logo/98?6) | 247CTF | 22347 | 72 | 10.74% | 87.50% | 100.00% | 247CTF is a security environment where hackers can test their abilities across a number of different challenge... |
| 99 | English |  ![The CryptoHack Logo [LOGO]](/dbimg/logo/99?1) | CryptoHack | 93860 | 233 | 9.77% | 100.00% | 100.00% | CryptoHack is a fun platform to learn modern cryptography through solving challenges and cracking insecure code. Can you... |
| 101 | French |  ![The PyDéfis Logo [LOGO]](/dbimg/logo/101?1) | PyDéfis | 4334 | 285 | 36.82% | 50.00% | 100.00% | PyDéfis offers you small programming challenges (algorithms, computer science, graph theory, recursion, ...) in the... |
| 70 | English |  ![The OverTheWire.org Logo [LOGO]](/dbimg/logo/70?1) | OverTheWire.org | -1 | 171 | 16.65% | 65.97% | 97.55% | The wargames offered by the OverTheWire community can help you to learn and practice security concepts in the form of... |
| 82 | English |  ![The ae27ff Logo [LOGO]](/dbimg/logo/82?1) | ae27ff | 21220 | 41 | 39.53% | 65.62% | 96.88% | Beginner to intermediate puzzles intended to hone user hunting and decoding skills used in Alternate Reality Games. |
| 61 | English |  ![The RedTigers Hackit Logo [LOGO]](/dbimg/logo/61?1) | RedTigers Hackit | -1 | 10 | 48.28% | 75.00% | 95.00% | 10 SQL Injection challenges. After the final level you can put yourself into the hall of fame. No registration possible. |
| 76 | English |  ![The Defend the Web Logo [LOGO]](/dbimg/logo/76?3) | Defend the Web | 845480 | 60 | 27.09% | 56.25% | 91.67% | An interactive security platform where you can learn and challenge your skills. |
| 104 | English |  ![The pwn.college Logo [LOGO]](/dbimg/logo/104?1) | pwn.college | 35185 | 1775 | 10.83% | 41.67% | 91.67% | pwn.college is an education platform for students (and other interested parties) to learn about, and practice, core... |
| 66 | German |  ![The Hacking-Challenges Logo [LOGO]](/dbimg/logo/66?1) | Hacking-Challenges | 1347 | 145 | 28.08% | 41.67% | 90.00% | Hacking-Challenges is a german challenge site.
In challenges from 8 categories, for example javascript, cryptography,... |
| 48 | English |  ![The W3Challs Logo [LOGO]](/dbimg/logo/48?1) | W3Challs | 34535 | 98 | 6.99% | 78.57% | 87.50% | 0% simulation & guessing. Hacking challenges only!
Wargames (from classic linux/x86 to hardened kernel exploits),... |
| 74 | English |  ![The IRISSCON 2012 Lost Challenges Logo [LOGO]](/dbimg/logo/74?1) | IRISSCON 2012 Lost Challenges | | | | 50.00% | 87.50% | This site includes the challenges I made for IRISSCON 2012 CTF. However due to the large number of submissions, these... |
| 24 | English |  ![The +Ma's Reversing Logo [LOGO]](/dbimg/logo/24?0) | +Ma's Reversing | 29683 | 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... |
| 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... |
| 49 | English |  ![The Revolution Elite Logo [LOGO]](/dbimg/logo/49?1) | Revolution Elite | 3768 | 198 | 13.78% | 75.00% | 83.33% | A site based on a detective theme which uses suspect elimination, clues, and more traditional challenge categories to... |
| 51 | Korean |  ![The Webhacking.kr Logo [LOGO]](/dbimg/logo/51?2) | Webhacking.kr | 70107 | 80 | 20.36% | 70.00% | 83.33% | Webhacking.kr has 80 challenges about webhacking.
You can try various SQL INJECTION problem. |
| 6 | English |  ![The Electrica Logo [LOGO]](/dbimg/logo/6?0) | Electrica | 12588 | 44 | 24.61% | 89.28% | 82.69% | Reverse engineering, cryptography, maths, steganography challenges. Home of the challengers handbook. |
| 10 | French |  ![The NewbieContest Logo [LOGO]](/dbimg/logo/10?0) | NewbieContest | 54935 | 310 | 13.04% | 75.00% | 80.88% | A french site which is not only focused on beginners. Challenge categories are cracking, crypto, hacking, Java/script,... |
| 1 | English |  ![The WeChall Logo [LOGO]](/dbimg/logo/1?0) | WeChall | 69105 | 188 | 2.41% | 80.77% | 79.69% | WeChall is aiming to make a global ranking of challengers over multiple sites.
It launched in january of 2008. |
| 26 | English |  ![The thebackupbox Logo [LOGO]](/dbimg/logo/26?0) | thebackupbox | | | | 72.92% | 79.69% | Shell challenges. |
| 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... |
| 52 | French |  ![The µContest Logo [LOGO]](/dbimg/logo/52?3) | µContest | | | | 78.85% | 78.57% | FRENCH/ENGLISH : µContest is a programming challenges website. The challs can be about cryptgraphy, algorithmic,... |
| 46 | French |  ![The Root-Me Logo [LOGO]](/dbimg/logo/46?6) | Root-Me | 775864 | 599 | 5.17% | 66.67% | 78.12% | Root Me allows everyone to test and improve their knowledge in computer security. Our community helps us maintain a... |
| 25 | Polish |  ![The Show Your Skills Logo [LOGO]](/dbimg/logo/25?0) | Show Your Skills | | | | 84.09% | 77.27% | sys.warchall.net is a polish website with a lot of challenges. You can find here hackmes, crackmes, cryptography... |
| 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... |
| 4 | English |  ![The Rankk Logo [LOGO]](/dbimg/logo/4?0) | Rankk | 9997 | 353 | 11.91% | 80.77% | 75.89% | Rankk's challenges are organised into levels from easy to difficult. The challenges are based on topics ranging from... |
| 40 | Spanish |  ![The World of Wargame Logo [LOGO]](/dbimg/logo/40?6) | World of Wargame | 2712 | 101 | 20.36% | 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... |
| 102 | English |  ![The PromptRiddle Logo [LOGO]](/dbimg/logo/102?5) | PromptRiddle | 3160 | 59 | 25.98% | 68.75% | 75.00% | PromptRiddle is a fun prompt-based riddle website which requires thinking outside the box along with... |
| 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... |
| 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... |
| 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,... |
| 78 | English |  ![The Mod-X Logo [LOGO]](/dbimg/logo/78?1) | Mod-X | 6847 | 9 | 41.06% | 66.67% | 75.00% | 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... |
| 23 | German |  ![The MiBs Challenges Logo [LOGO]](/dbimg/logo/23?0) | MiBs Challenges | | | | 65.91% | 73.22% | MiBs Challenges is a German riddle site started in 2005 with over 150 challenges in 9 categories including math,... |
| 39 | English |  ![The Astalavista Logo [LOGO]](/dbimg/logo/39?0) | Astalavista | | | | 65.62% | 72.73% | Astalavista.com - Home of the fiendish challenges |
| 33 | English |  ![The Black Zero Logo [LOGO]](/dbimg/logo/33?0) | Black Zero | | | | 78.12% | 72.22% | Black Zero is a new community of hacking, coding, and lock picking enthusiasts. The site offers over 50 interactive... |
| 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... |