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 13911 people (52.81%)
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Description: Break a JavaScript protected login form
Difficulty: Easy
Completed by 12587 people (47.79%)
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Description: you are given a file called c99.txt, use it to break into a site
Difficulty: Medium
Completed by 4561 people (17.32%)
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Description: Beat the cookie script
Difficulty: Medium
Completed by 4535 people (17.22%)
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Description: Trick the email form into sending you the password
Difficulty: Easy
Completed by 4684 people (17.78%)
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Description: Find secret pages site crawlers can't
Difficulty: Easy
Completed by 3506 people (13.31%)
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Description: Hack a FrontPage Server (FPS) site
Difficulty: Hard
Completed by 2287 people (8.68%)
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Description: Bypass a Flash login form
Difficulty: Hard
Completed by 1545 people (5.87%)
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Realistic Challenges
Description: Purchase software for a lot cheaper than intended
Difficulty: Medium
Completed by 2082 people (7.90%)
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Description: Stop those evil egitologists!
Difficulty: Medium
Completed by 1131 people (4.29%)
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Description: Show your school administrator how important security is
Difficulty: Medium
Completed by 937 people (3.56%)
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Description: Show a security company they're not so impressive
Difficulty: Hard
Completed by 674 people (2.56%)
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Description: Pentest a new server hardware company
Difficulty: Medium
Completed by 660 people (2.51%)
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Programming Challenges
Description: Write a program to fetch a constantly changing code
Difficulty: Medium
Completed by 706 people (2.68%)
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Bonus Challenges
Description: Another simple JS login to circumvent
Difficulty: Easy
Completed by 1939 people (7.36%)
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Description: Simply enter the Password into the box!
Difficulty: Easy
Completed by 1940 people (7.37%)
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Description: Browser agent manipulation
Difficulty: Medium
Completed by 1444 people (5.48%)
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Description: Find the password hidden in the page
Difficulty: Medium
Completed by 771 people (2.93%)
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Description: Find the password hidden in an image
Difficulty: Hard
Completed by 737 people (2.80%)
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Description: Find the password from a tricky JavaScript form
Difficulty: Medium
Completed by 590 people (2.24%)
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Description: Retrieve the password from the download
Difficulty: Easy
Completed by 601 people (2.28%)
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Description: Get the password using common sense
Difficulty: Easy
Completed by 736 people (2.79%)
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Description: Break a simple custom encryption
Difficulty: Medium
Completed by 629 people (2.39%)
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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 332 people (1.26%)
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Description: Spoof an email to be from a fake email address
Difficulty: Medium
Completed by 311 people (1.18%)
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Description: Get the password using your head
Difficulty: Easy
Completed by 110 people (0.42%)
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SQL Challenges
Description: Bypass the login box and log in as the administrator
Difficulty: Easy
Completed by 1809 people (6.87%)
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Description: Bypass the login box with another level of security
Difficulty: Hard
Completed by 454 people (1.72%)
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Encryption Challenges
Description: Break 3 popular encryption methods. Challenge by Glasklar
Difficulty: Easy
Completed by 1227 people (4.66%)
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Description: Break another famous encryption using the key provided. Challenge by Glasklar
Difficulty: Easy
Completed by 524 people (1.99%)
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Description: A basic cipher with a custom encryption. Challenge by Glasklar
Difficulty: Easy
Completed by 441 people (1.67%)
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Description: Another basic cipher to decrypt. Challenge by Glasklar
Difficulty: Easy
Completed by 332 people (1.26%)
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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 225 people (0.85%)
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Description: You are given a broken encryption. Repair it and get the password. Challenge by xyberz09
Difficulty: Medium
Completed by 168 people (0.64%)
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Application Challenges
Description: Find out what or where the App is looking for
Difficulty: Medium
Completed by 559 people (2.12%)
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Description: Just press the button!
Difficulty: Medium
Completed by 430 people (1.63%)
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Description: Find where the application is looking
Difficulty: Medium
Completed by 511 people (1.94%)
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Description: Crack a DOS app. Challenge by Hertz
Difficulty: Hard
Completed by 74 people (0.28%)
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User Challenges
Description: Beat a tricky JavaScript login form. Challenge by Total
Difficulty: Easy
Completed by 931 people (3.53%)
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Description: Find the password hidden in a paragraph. Challenge by Raduce
Difficulty: Easy
Completed by 1036 people (3.93%)
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Description: Get the password from an image using any method. Challenge by xen
Difficulty: Medium
Completed by 232 people (0.88%)
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