We have been teaching web security for years and put together well thought-out exercises to get you from zero to hero. Our exercises cover everything from really basic bugs to advanced vulnerabilities. You will have fun and we will help you in your learning!
Get access to private exercises! There are currently 31 private exercises available through PentesterLab PRO:
And we are publishing new exercises every month!
Want faster and more portable access to the labs? You can choose to work online!! Our most popular and fundamental exercises are available as online labs! You don't need to setup anything, our exercises are waiting for you. Don't spend your time setting up labs, focus on learning!
No VPN! You can directly access the lab from your browser.
Don't know where to start? Don't know what you need to learn? Follow our path to mastering web security:
We are so sure you’ll be happy with your purchase that we offer a “15-Day Money-Back Guarantee”. If for any reason you wish to discontinue using the PRO version, we will promptly issue a refund.
Another great exercise, that helps develop the right thought and advances your skills with web application testing. I particularly like the fact that there are just enough hints to make you research an answer and if all else fails a video walk through to stop you going nuts!!!
We are also adding videos on an on-going basis!
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.
... I just completed the JSON Web Token exercise and learned so much! As matter of fact, I've learned tons already from just doing the first few exercises. I wish I would have found your site sooner. It's by far the best way to learn web app security!
Really enjoyed completing @Pentesterlab's ctf badge. Well put together site and exercises - definitely recommended.— Duncan (@duncanhurwood) February 12, 2017
"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!!"
Completed the @PentesterLab White badge and Intercept badges. Was a lot of fun... highly recommended. Can't beat the price either!
"... it's a fantastic way of learning. I have been a web application security guy but i feel your courses has something more..."
Pentesterlab is a great way to practice testing skills and learn new attacks. For the time poor, the new online exercises allow you to have an exercise ready at a moment's notice. Many of the more difficult exercises really make you stop and think deeply about the vulnerability and how to approach exploiting it. I've especially been enjoying the new Serialization exercises.