Master Advanced Web Hacking and In-Depth Security Code Review!
Learn by exploiting real-world CVEs and analyzing vulnerabilities at the code level.
Develop the deep technical skills security engineers rely on to expertly defend and break applications.
Get started today with our Free exercises! Ready for more? Go PRO and unlock expert-level content.
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Discover why top pentest, AppSec, and red teams choose our Enterprise Offering
Live Web Security Code Review and Secure Coding Trainings
PentesterLab regularly hosts in-person and online code review and secure coding trainings, deep technical sessions designed to elevate your team’s understanding of vulnerabilities and code-level security. Find out when we’re next available!
> LEARN MOREAt PentesterLab, we don’t just teach you how to hack — we ensure you deeply understand vulnerabilities at the code and logic level, building the expert knowledge you need to confidently tackle complex, real-world challenges.
🔍 Mastery Through Manual Exploitation
We believe in the power of hands-on learning. Our labs focus on manual exploitation techniques, ensuring you truly grasp every vulnerability’s inner workings... By doing it yourself, you truly grasp the intricacies of security flaws and how to exploit them effectively. This approach goes beyond simply running tools; it’s about knowing what you’re doing and why.
🛠️ Build Your Own Tools
In the world of cybersecurity, relying solely on others' tools can limit your capabilities. That's why we emphasize the importance of creating your own scripts and tools, empowering you with deeper insights and greater control over your security assessments. We teach you the skills to develop your own solutions, giving you an edge in security testing and automation.
📚 Cohesive, In-House Curriculum
Every piece of content on PentesterLab is created in-house by our expert team ensuring a cohesive, deep, and technically accurate curriculum aligned with real-world security practices. You won't find fragmented or outdated content here—only a well-structured learning path that makes sense from start to finish.
📼 Guided Learning with Expert Videos
Understanding complex security concepts can be challenging. That's why we provide detailed videos for all our labs, helping you grasp the material with ease. You won't need to waste time searching for reliable resources; we've got you covered with expert-led instruction that you can trust.
📈 Clear Progression from Beginner to Advanced
Whether you're just starting out or looking to refine your expertise, our curriculum is designed to take you from the basics to advanced levels. We offer a well-thought-out progression that ensures you're always building on your knowledge, making continuous improvement possible.
🤝 Trusted by Top Security Teams
Trusted by world-class pentest, red, and AppSec teams. Learn precisely the skills top professionals use daily to secure critical applications against advanced threats. When you learn with PentesterLab, you're not just gaining skills—you're equipping yourself with the knowledge that top professionals use to protect and secure their organizations against advanced threats.
🧑💻 In-Depth Code Review Training
We understand the importance of code review in application security. Our dedicated content on code review not only helps you get started but also guides you through improving your skills over time. Our videos cover the code review of labs, providing you with a deep understanding of vulnerabilities from a development perspective.
🖥️ Everything You Need in One Place
PentesterLab is your one-stop shop for all things web security. We bring together deep technical labs, real CVEs, videos, and expert content in one place, eliminating the need to search for resources elsewhere. Everything is designed to give you the best learning experience possible.
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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
Our online exercises allow 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
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:> SEE THE INTRODUCTION BADGE
We let you customize your learning experience so you can focus on what you want to learn, and skip what you already know
You can complete our exercises at your own pace, and go back and review them as often as you want.
