We make learning web hacking easier!

Our exercises cover everything from basic bugs to advanced vulnerabilities.
Not only will we help you learn but you'll also have fun doing it!

Get PentesterLab PRO or check out our free exercises

There's only one way to properly learn web penetration testing: by getting your hands dirty. We teach how to manually find and exploit vulnerabilities.

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.

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 demonstrating your knowledge and skills.

Friendly Support

Struggling with a payload? Not able to solve an exercise? With PentesterLab PRO, we are here to help you.
You won't be on your own.
Just shoot us an email and you'll get a quick reply with all you need to know to move forward
(without spoiling it).
We're also making it super easy to get started with the Introduction Badge.

Learn at your
own pace

With PentesterLab PRO, you can learn when you want, where you want. We provide courses to get you started as well as videos if you get stuck.


PentesterLab will get you to the next level. Whether you're a complete infosec noob, a bug bounty hunter or a professional pentester, you will gain a deep understanding of vulnerabilities and methods of exploitation.

PRO members love PentesterLab's way of teaching

We give you just enough information to learn and get started. This allows you to learn how to learn. If you get stuck you can jump on our videos to find what went wrong.

What our PRO members say

Checkout some of the testimonials from our PRO members

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    “The exercises and course content provided by PentesterLab has allowed for me to continually excel in bug bounties and penetration testing in my career by ensuring that I am well aware of the techniques, methods and attack vectors that any good pentester should know. As PentesterLab Pro does not require you to set up VMs, more time has been spent on learning and applying rather than simply setting up labs or vulnerable VMs. The return received from subscribing to PentesterLab has been far greater than the little investment that I have put in. ”
    Shubham Shah (@infosec_au)
    Senior Security Analyst and Bug Bounty hunter
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    “I consider PentesterLab to be a great resource for learning about web application security and ways how it can be subverted. Even though the exercises usually don’t take much time to complete they can teach a lot. I can’t but recommend it, especially to any aspiring junior penetration testers out there.”
    Jan Kopriva
    CSIRT Team Leader
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    “PentesterLab is an awesome resource to get hands-on, especially for newbies in web penetration testing or pentesting in general. It gives insights to possible web security flaws, their behavior and approaches that can be taken to exploit them. More of, it does help in developing a hacker-like mindset. Kudos & Thanks to PentesterLab!!”
    Saurabh Nigam
    Security Engineer

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