If you're new to web security, it can be difficult to know where to begin. That's why we've created this suggested learning path to point you in the right direction. We recommend completing the labs as you go, but don't be afraid to move on to the next topic if you get stuck. You can go back to the more challenging labs once you've developed your skills further.
For complete beginners, we recommend starting with our server-side topics. These vulnerabilities are typically easier to learn because you only need to understand what's happening on the server. Our materials and labs will help you develop some of the core knowledge and skills that you will rely on time after time.
SQL injection is an old-but-gold vulnerability responsible for many high-profile data breaches. Although relatively simple to learn, it can potentially be used for some high-severity exploits. This makes it an ideal first topic for beginners, and essential knowledge even for more experienced users.
Client-side vulnerabilities introduce an additional layer of complexity, which can make them slightly more challenging. These materials and labs will help you build on the server-side skills you've already learned and teach you how to identify and exploit some gnarly client-side vectors as well.
Simply put, XSS is one of the most important vulnerabilities out there. It's both incredibly common and extremely powerful, especially when used as part of a wider exploit chain. This is a huge topic, with plenty of labs for complete beginners and seasoned pros alike.
These topics aren't necessarily more difficult to master but they generally require deeper understanding and a wider breadth of knowledge. We recommend getting to grips with the basics before tackling these labs, some of which are based on pioneering techniques discovered by our world-class research team.
Deserialization has a reputation for being difficult to get your head around but it can be much easier to exploit that you might think. We'll guide you through the process step-by-step so you can pick off some high-severity bugs that even experienced testers may have missed altogether.
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Learning about web security @WebSecAcademy and don't know how I made it this long in the web design world without getting into this. Now I am hooked. Can't stop playing around in their labs. Just spent an entire long weekend in front of the laptop #websec