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 14442 people (52.98%)
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Description: Break a JavaScript protected login form
Difficulty: Easy
Completed by 13057 people (47.90%)
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Description: you are given a file called c99.txt, use it to break into a site
Difficulty: Medium
Completed by 4718 people (17.31%)
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Description: Beat the cookie script
Difficulty: Medium
Completed by 4737 people (17.38%)
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Description: Trick the email form into sending you the password
Difficulty: Easy
Completed by 4965 people (18.21%)
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Description: Find secret pages site crawlers can't
Difficulty: Easy
Completed by 3683 people (13.51%)
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Description: Hack a FrontPage Server (FPS) site
Difficulty: Hard
Completed by 2395 people (8.79%)
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Description: Bypass a Flash login form
Difficulty: Hard
Completed by 1619 people (5.94%)
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Realistic Challenges
Description: Purchase software for a lot cheaper than intended
Difficulty: Medium
Completed by 2173 people (7.97%)
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Description: Stop those evil egitologists!
Difficulty: Medium
Completed by 1202 people (4.41%)
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Description: Show your school administrator how important security is
Difficulty: Medium
Completed by 982 people (3.60%)
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Description: Show a security company they're not so impressive
Difficulty: Hard
Completed by 715 people (2.62%)
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Description: Pentest a new server hardware company
Difficulty: Medium
Completed by 701 people (2.57%)
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Programming Challenges
Description: Write a program to fetch a constantly changing code
Difficulty: Medium
Completed by 737 people (2.70%)
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Bonus Challenges
Description: Another simple JS login to circumvent
Difficulty: Easy
Completed by 2022 people (7.42%)
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Description: Simply enter the Password into the box!
Difficulty: Easy
Completed by 2085 people (7.65%)
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Description: Browser agent manipulation
Difficulty: Medium
Completed by 1511 people (5.54%)
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Description: Find the password hidden in the page
Difficulty: Medium
Completed by 820 people (3.01%)
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Description: Find the password hidden in an image
Difficulty: Hard
Completed by 776 people (2.85%)
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Description: Find the password from a tricky JavaScript form
Difficulty: Medium
Completed by 633 people (2.32%)
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Description: Retrieve the password from the download
Difficulty: Easy
Completed by 643 people (2.36%)
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Description: Get the password using common sense
Difficulty: Easy
Completed by 795 people (2.92%)
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Description: Break a simple custom encryption
Difficulty: Medium
Completed by 669 people (2.45%)
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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 360 people (1.32%)
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Description: Spoof an email to be from a fake email address
Difficulty: Medium
Completed by 349 people (1.28%)
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Description: Get the password using your head
Difficulty: Easy
Completed by 149 people (0.55%)
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SQL Challenges
Description: Bypass the login box and log in as the administrator
Difficulty: Easy
Completed by 1931 people (7.08%)
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Description: Bypass the login box with another level of security
Difficulty: Hard
Completed by 488 people (1.79%)
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Encryption Challenges
Description: Break 3 popular encryption methods. Challenge by Glasklar
Difficulty: Easy
Completed by 1344 people (4.93%)
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Description: Break another famous encryption using the key provided. Challenge by Glasklar
Difficulty: Easy
Completed by 579 people (2.12%)
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Description: A basic cipher with a custom encryption. Challenge by Glasklar
Difficulty: Easy
Completed by 485 people (1.78%)
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Description: Another basic cipher to decrypt. Challenge by Glasklar
Difficulty: Easy
Completed by 365 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 237 people (0.87%)
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Description: You are given a broken encryption. Repair it and get the password. Challenge by xyberz09
Difficulty: Medium
Completed by 175 people (0.64%)
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Application Challenges
Description: Find out what or where the App is looking for
Difficulty: Medium
Completed by 587 people (2.15%)
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Description: Just press the button!
Difficulty: Medium
Completed by 452 people (1.66%)
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Description: Find where the application is looking
Difficulty: Medium
Completed by 534 people (1.96%)
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Description: Crack a DOS app. Challenge by Hertz
Difficulty: Hard
Completed by 78 people (0.29%)
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User Challenges
Description: Beat a tricky JavaScript login form. Challenge by Total
Difficulty: Easy
Completed by 968 people (3.55%)
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Description: Find the password hidden in a paragraph. Challenge by Raduce
Difficulty: Easy
Completed by 1085 people (3.98%)
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Description: Get the password from an image using any method. Challenge by xen
Difficulty: Medium
Completed by 259 people (0.95%)
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