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 14194 people (52.82%)
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Description: Break a JavaScript protected login form
Difficulty: Easy
Completed by 12848 people (47.81%)
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Description: you are given a file called c99.txt, use it to break into a site
Difficulty: Medium
Completed by 4641 people (17.27%)
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Description: Beat the cookie script
Difficulty: Medium
Completed by 4645 people (17.29%)
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Description: Trick the email form into sending you the password
Difficulty: Easy
Completed by 4825 people (17.96%)
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Description: Find secret pages site crawlers can't
Difficulty: Easy
Completed by 3602 people (13.40%)
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Description: Hack a FrontPage Server (FPS) site
Difficulty: Hard
Completed by 2343 people (8.72%)
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Description: Bypass a Flash login form
Difficulty: Hard
Completed by 1579 people (5.88%)
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Realistic Challenges
Description: Purchase software for a lot cheaper than intended
Difficulty: Medium
Completed by 2141 people (7.97%)
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Description: Stop those evil egitologists!
Difficulty: Medium
Completed by 1174 people (4.37%)
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Description: Show your school administrator how important security is
Difficulty: Medium
Completed by 963 people (3.58%)
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Description: Show a security company they're not so impressive
Difficulty: Hard
Completed by 692 people (2.58%)
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Description: Pentest a new server hardware company
Difficulty: Medium
Completed by 680 people (2.53%)
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Programming Challenges
Description: Write a program to fetch a constantly changing code
Difficulty: Medium
Completed by 719 people (2.68%)
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Bonus Challenges
Description: Another simple JS login to circumvent
Difficulty: Easy
Completed by 1978 people (7.36%)
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Description: Simply enter the Password into the box!
Difficulty: Easy
Completed by 1995 people (7.42%)
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Description: Browser agent manipulation
Difficulty: Medium
Completed by 1476 people (5.49%)
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Description: Find the password hidden in the page
Difficulty: Medium
Completed by 794 people (2.95%)
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Description: Find the password hidden in an image
Difficulty: Hard
Completed by 760 people (2.83%)
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Description: Find the password from a tricky JavaScript form
Difficulty: Medium
Completed by 611 people (2.27%)
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Description: Retrieve the password from the download
Difficulty: Easy
Completed by 621 people (2.31%)
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Description: Get the password using common sense
Difficulty: Easy
Completed by 757 people (2.82%)
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Description: Break a simple custom encryption
Difficulty: Medium
Completed by 649 people (2.42%)
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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 347 people (1.29%)
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Description: Spoof an email to be from a fake email address
Difficulty: Medium
Completed by 335 people (1.25%)
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Description: Get the password using your head
Difficulty: Easy
Completed by 129 people (0.48%)
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SQL Challenges
Description: Bypass the login box and log in as the administrator
Difficulty: Easy
Completed by 1882 people (7.00%)
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Description: Bypass the login box with another level of security
Difficulty: Hard
Completed by 472 people (1.76%)
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Encryption Challenges
Description: Break 3 popular encryption methods. Challenge by Glasklar
Difficulty: Easy
Completed by 1263 people (4.70%)
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Description: Break another famous encryption using the key provided. Challenge by Glasklar
Difficulty: Easy
Completed by 548 people (2.04%)
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Description: A basic cipher with a custom encryption. Challenge by Glasklar
Difficulty: Easy
Completed by 466 people (1.73%)
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Description: Another basic cipher to decrypt. Challenge by Glasklar
Difficulty: Easy
Completed by 353 people (1.31%)
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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 231 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 171 people (0.64%)
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Application Challenges
Description: Find out what or where the App is looking for
Difficulty: Medium
Completed by 578 people (2.15%)
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Description: Just press the button!
Difficulty: Medium
Completed by 446 people (1.66%)
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Description: Find where the application is looking
Difficulty: Medium
Completed by 527 people (1.96%)
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Description: Crack a DOS app. Challenge by Hertz
Difficulty: Hard
Completed by 75 people (0.28%)
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User Challenges
Description: Beat a tricky JavaScript login form. Challenge by Total
Difficulty: Easy
Completed by 951 people (3.54%)
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Description: Find the password hidden in a paragraph. Challenge by Raduce
Difficulty: Easy
Completed by 1063 people (3.96%)
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Description: Get the password from an image using any method. Challenge by xen
Difficulty: Medium
Completed by 249 people (0.93%)
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