SBT VulnLab Security Bez Tabu

Foundations | Beginner to early intermediate

SBT VulnLab

A safe learning platform with 150 guided web security exercises for beginners and IT professionals taking their first steps in security.

15Categories
150Challenges
72Players
VerifiableCompletion certificate
ProgressTracking

How SBT VulnLab works

From your first HTTP request to a verifiable certificate

Open exercises in your browser, inspect traffic with Burp Suite or OWASP ZAP, and progress at your own pace. No VPN or local lab setup is required; progress and flags are assigned per account.

Guided Practice

Explore controlled scenarios across 15 web security categories, from core concepts to early-intermediate techniques.

Clear Progress

Track solutions, submit account-specific flags, and unlock a verifiable completion certificate after finishing Foundations.

Controlled Labs

Safe simulators preserve exploit reasoning without executing untrusted code on the production host.

Created for the community

Created by Wojciech Ciemski

SBT VulnLab is a free community project built on 14+ years of cybersecurity practice and education. Meet the person behind the curriculum and the idea of making hands-on security learning more accessible.

Meet the Author