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Master Web Hacking and Security Code Review!

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Over 600+ exercises and counting
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Real Vulnerabilities

Our exercises are based on common vulnerabilities found in different systems. The issues are not emulated - we provide you real systems with real vulnerabilities.>SEE EXAMPLES

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Certificates of Completion

Our online exercises allows you to obtain certificates of completion. Exercises are grouped into badges that you can complete to get your certificate. It allows you to easily demonstrate your knowledge and skills.>LEARN MORE

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Struggling with a payload? Not able to solve an exercise? With a PRO subscription, we are here to help you. Just shoot us an email and you'll get a quick reply with all you need to know to move forward (without spoiling it). Just getting started? Check out the:>INTRODUCTION BADGE

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We let you customize your learning experience so you can focus on what you want to learn, and skip what you already know

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You can complete our exercises at your own pace, and go back and review them as often as you want.

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