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 15093 people (52.89%)
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Description: Break a JavaScript protected login form
Difficulty: Easy
Completed by 13641 people (47.80%)
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Description: you are given a file called c99.txt, use it to break into a site
Difficulty: Medium
Completed by 4937 people (17.30%)
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Description: Beat the cookie script
Difficulty: Medium
Completed by 5004 people (17.53%)
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Description: Trick the email form into sending you the password
Difficulty: Easy
Completed by 5330 people (18.68%)
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Description: Find secret pages site crawlers can't
Difficulty: Easy
Completed by 3906 people (13.69%)
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Description: Hack a FrontPage Server (FPS) site
Difficulty: Hard
Completed by 2519 people (8.83%)
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Description: Bypass a Flash login form
Difficulty: Hard
Completed by 1680 people (5.89%)
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Realistic Challenges
Description: Purchase software for a lot cheaper than intended
Difficulty: Medium
Completed by 2258 people (7.91%)
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Description: Stop those evil egitologists!
Difficulty: Medium
Completed by 1292 people (4.53%)
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Description: Show your school administrator how important security is
Difficulty: Medium
Completed by 1025 people (3.59%)
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Description: Show a security company they're not so impressive
Difficulty: Hard
Completed by 749 people (2.62%)
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Description: Pentest a new server hardware company
Difficulty: Medium
Completed by 738 people (2.59%)
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Programming Challenges
Description: Write a program to fetch a constantly changing code
Difficulty: Medium
Completed by 769 people (2.69%)
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Bonus Challenges
Description: Another simple JS login to circumvent
Difficulty: Easy
Completed by 2107 people (7.38%)
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Description: Simply enter the Password into the box!
Difficulty: Easy
Completed by 2206 people (7.73%)
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Description: Browser agent manipulation
Difficulty: Medium
Completed by 1592 people (5.58%)
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Description: Find the password hidden in the page
Difficulty: Medium
Completed by 872 people (3.06%)
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Description: Find the password hidden in an image
Difficulty: Hard
Completed by 831 people (2.91%)
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Description: Find the password from a tricky JavaScript form
Difficulty: Medium
Completed by 662 people (2.32%)
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Description: Retrieve the password from the download
Difficulty: Easy
Completed by 689 people (2.41%)
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Description: Get the password using common sense
Difficulty: Easy
Completed by 828 people (2.90%)
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Description: Break a simple custom encryption
Difficulty: Medium
Completed by 699 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 379 people (1.33%)
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Description: Spoof an email to be from a fake email address
Difficulty: Medium
Completed by 376 people (1.32%)
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Description: Get the password using your head
Difficulty: Easy
Completed by 188 people (0.66%)
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SQL Challenges
Description: Bypass the login box and log in as the administrator
Difficulty: Easy
Completed by 2040 people (7.15%)
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Description: Bypass the login box with another level of security
Difficulty: Hard
Completed by 512 people (1.79%)
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Encryption Challenges
Description: Break 3 popular encryption methods. Challenge by Glasklar
Difficulty: Easy
Completed by 1411 people (4.94%)
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Description: Break another famous encryption using the key provided. Challenge by Glasklar
Difficulty: Easy
Completed by 618 people (2.17%)
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Description: A basic cipher with a custom encryption. Challenge by Glasklar
Difficulty: Easy
Completed by 502 people (1.76%)
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Description: Another basic cipher to decrypt. Challenge by Glasklar
Difficulty: Easy
Completed by 378 people (1.32%)
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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 242 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 180 people (0.63%)
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Application Challenges
Description: Find out what or where the App is looking for
Difficulty: Medium
Completed by 604 people (2.12%)
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Description: Just press the button!
Difficulty: Medium
Completed by 465 people (1.63%)
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Description: Find where the application is looking
Difficulty: Medium
Completed by 548 people (1.92%)
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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 993 people (3.48%)
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Description: Find the password hidden in a paragraph. Challenge by Raduce
Difficulty: Easy
Completed by 1125 people (3.94%)
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Description: Get the password from an image using any method. Challenge by xen
Difficulty: Medium
Completed by 278 people (0.97%)
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