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 15231 people (52.77%)
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Description: Break a JavaScript protected login form
Difficulty: Easy
Completed by 13760 people (47.67%)
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Description: you are given a file called c99.txt, use it to break into a site
Difficulty: Medium
Completed by 4991 people (17.29%)
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Description: Beat the cookie script
Difficulty: Medium
Completed by 5073 people (17.58%)
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Description: Trick the email form into sending you the password
Difficulty: Easy
Completed by 5400 people (18.71%)
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Description: Find secret pages site crawlers can't
Difficulty: Easy
Completed by 3968 people (13.75%)
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Description: Hack a FrontPage Server (FPS) site
Difficulty: Hard
Completed by 2558 people (8.86%)
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Description: Bypass a Flash login form
Difficulty: Hard
Completed by 1689 people (5.85%)
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Realistic Challenges
Description: Purchase software for a lot cheaper than intended
Difficulty: Medium
Completed by 2286 people (7.92%)
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Description: Stop those evil egitologists!
Difficulty: Medium
Completed by 1309 people (4.54%)
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Description: Show your school administrator how important security is
Difficulty: Medium
Completed by 1040 people (3.60%)
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Description: Show a security company they're not so impressive
Difficulty: Hard
Completed by 758 people (2.63%)
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Description: Pentest a new server hardware company
Difficulty: Medium
Completed by 752 people (2.61%)
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Programming Challenges
Description: Write a program to fetch a constantly changing code
Difficulty: Medium
Completed by 782 people (2.71%)
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Bonus Challenges
Description: Another simple JS login to circumvent
Difficulty: Easy
Completed by 2140 people (7.41%)
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Description: Simply enter the Password into the box!
Difficulty: Easy
Completed by 2249 people (7.79%)
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Description: Browser agent manipulation
Difficulty: Medium
Completed by 1624 people (5.63%)
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Description: Find the password hidden in the page
Difficulty: Medium
Completed by 907 people (3.14%)
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Description: Find the password hidden in an image
Difficulty: Hard
Completed by 863 people (2.99%)
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Description: Find the password from a tricky JavaScript form
Difficulty: Medium
Completed by 680 people (2.36%)
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Description: Retrieve the password from the download
Difficulty: Easy
Completed by 710 people (2.46%)
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Description: Get the password using common sense
Difficulty: Easy
Completed by 842 people (2.92%)
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Description: Break a simple custom encryption
Difficulty: Medium
Completed by 714 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 388 people (1.34%)
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Description: Spoof an email to be from a fake email address
Difficulty: Medium
Completed by 387 people (1.34%)
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Description: Get the password using your head
Difficulty: Easy
Completed by 197 people (0.68%)
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SQL Challenges
Description: Bypass the login box and log in as the administrator
Difficulty: Easy
Completed by 2066 people (7.16%)
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Description: Bypass the login box with another level of security
Difficulty: Hard
Completed by 518 people (1.79%)
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Encryption Challenges
Description: Break 3 popular encryption methods. Challenge by Glasklar
Difficulty: Easy
Completed by 1436 people (4.98%)
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Description: Break another famous encryption using the key provided. Challenge by Glasklar
Difficulty: Easy
Completed by 633 people (2.19%)
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Description: A basic cipher with a custom encryption. Challenge by Glasklar
Difficulty: Easy
Completed by 511 people (1.77%)
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Description: Another basic cipher to decrypt. Challenge by Glasklar
Difficulty: Easy
Completed by 386 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 245 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 181 people (0.63%)
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Application Challenges
Description: Find out what or where the App is looking for
Difficulty: Medium
Completed by 613 people (2.12%)
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Description: Just press the button!
Difficulty: Medium
Completed by 472 people (1.64%)
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Description: Find where the application is looking
Difficulty: Medium
Completed by 556 people (1.93%)
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Description: Crack a DOS app. Challenge by Hertz
Difficulty: Hard
Completed by 84 people (0.29%)
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User Challenges
Description: Beat a tricky JavaScript login form. Challenge by Total
Difficulty: Easy
Completed by 1005 people (3.48%)
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Description: Find the password hidden in a paragraph. Challenge by Raduce
Difficulty: Easy
Completed by 1142 people (3.96%)
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Description: Get the password from an image using any method. Challenge by xen
Difficulty: Medium
Completed by 285 people (0.99%)
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