Challenges
If you would like to submit a challenge, please contact us. If you are stuck and would like some help please use our forums. More challenges over at Wechall.net.
Basic Challenges
Description: Find the password in the page
Difficulty: Easy
Completed by 14920 people (53.25%)
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Description: Break a JavaScript protected login form
Difficulty: Easy
Completed by 13486 people (48.13%)
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Description: you are given a file called c99.txt, use it to break into a site
Difficulty: Medium
Completed by 4893 people (17.46%)
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Description: Beat the cookie script
Difficulty: Medium
Completed by 4950 people (17.67%)
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Description: Trick the email form into sending you the password
Difficulty: Easy
Completed by 5273 people (18.82%)
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Description: Find secret pages site crawlers can't
Difficulty: Easy
Completed by 3859 people (13.77%)
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Description: Hack a FrontPage Server (FPS) site
Difficulty: Hard
Completed by 2499 people (8.92%)
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Description: Bypass a Flash login form
Difficulty: Hard
Completed by 1670 people (5.96%)
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Realistic Challenges
Description: Purchase software for a lot cheaper than intended
Difficulty: Medium
Completed by 2244 people (8.01%)
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Description: Stop those evil egitologists!
Difficulty: Medium
Completed by 1277 people (4.56%)
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Description: Show your school administrator how important security is
Difficulty: Medium
Completed by 1017 people (3.63%)
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Description: Show a security company they're not so impressive
Difficulty: Hard
Completed by 745 people (2.66%)
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Description: Pentest a new server hardware company
Difficulty: Medium
Completed by 731 people (2.61%)
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Programming Challenges
Description: Write a program to fetch a constantly changing code
Difficulty: Medium
Completed by 765 people (2.73%)
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Bonus Challenges
Description: Another simple JS login to circumvent
Difficulty: Easy
Completed by 2093 people (7.47%)
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Description: Simply enter the Password into the box!
Difficulty: Easy
Completed by 2182 people (7.79%)
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Description: Browser agent manipulation
Difficulty: Medium
Completed by 1580 people (5.64%)
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Description: Find the password hidden in the page
Difficulty: Medium
Completed by 861 people (3.07%)
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Description: Find the password hidden in an image
Difficulty: Hard
Completed by 824 people (2.94%)
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Description: Find the password from a tricky JavaScript form
Difficulty: Medium
Completed by 655 people (2.34%)
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Description: Retrieve the password from the download
Difficulty: Easy
Completed by 682 people (2.43%)
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Description: Get the password using common sense
Difficulty: Easy
Completed by 820 people (2.93%)
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Description: Break a simple custom encryption
Difficulty: Medium
Completed by 693 people (2.47%)
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Description: You are given a dumped file. Get the password from this using whatever method you find best/quickest
Difficulty: Medium
Completed by 374 people (1.33%)
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Description: Spoof an email to be from a fake email address
Difficulty: Medium
Completed by 369 people (1.32%)
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Description: Get the password using your head
Difficulty: Easy
Completed by 181 people (0.65%)
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SQL Challenges
Description: Bypass the login box and log in as the administrator
Difficulty: Easy
Completed by 2016 people (7.19%)
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Description: Bypass the login box with another level of security
Difficulty: Hard
Completed by 507 people (1.81%)
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Encryption Challenges
Description: Break 3 popular encryption methods. Challenge by Glasklar
Difficulty: Easy
Completed by 1399 people (4.99%)
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Description: Break another famous encryption using the key provided. Challenge by Glasklar
Difficulty: Easy
Completed by 611 people (2.18%)
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Description: A basic cipher with a custom encryption. Challenge by Glasklar
Difficulty: Easy
Completed by 498 people (1.78%)
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Description: Another basic cipher to decrypt. Challenge by Glasklar
Difficulty: Easy
Completed by 375 people (1.34%)
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Description: You are given another key. You need to use this to break another custom encryption. Challenge by Glasklar
Difficulty: Medium
Completed by 241 people (0.86%)
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Description: You are given a broken encryption. Repair it and get the password. Challenge by xyberz09
Difficulty: Medium
Completed by 178 people (0.64%)
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Application Challenges
Description: Find out what or where the App is looking for
Difficulty: Medium
Completed by 601 people (2.14%)
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Description: Just press the button!
Difficulty: Medium
Completed by 462 people (1.65%)
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Description: Find where the application is looking
Difficulty: Medium
Completed by 543 people (1.94%)
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Description: Crack a DOS app. Challenge by Hertz
Difficulty: Hard
Completed by 81 people (0.29%)
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User Challenges
Description: Beat a tricky JavaScript login form. Challenge by Total
Difficulty: Easy
Completed by 987 people (3.52%)
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Description: Find the password hidden in a paragraph. Challenge by Raduce
Difficulty: Easy
Completed by 1116 people (3.98%)
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Description: Get the password from an image using any method. Challenge by xen
Difficulty: Medium
Completed by 272 people (0.97%)
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