Best Ethical Hacking Courses

The best free security training on the internet, full stop — every web vulnerability class taught with interactive labs against real vulnerable apps, maintained by the makers of Burp Suite. The standard curriculum for web-focused pentesters and bug hunters.

Guided, gamified learning paths from zero networking knowledge through junior pentester readiness — the gentlest structured on-ramp into offensive security, with browser-based attack boxes so you can start before you own a lab.

The industry-standard practice platform — realistic vulnerable machines and Active Directory labs (plus the CPTS certification path). Employers recognise HTB ranks; the machines mirror what OSCP and real engagements throw at you.

The best free security training on the internet, full stop — every web vulnerability class taught with interactive labs against real vulnerable apps, maintained by the makers of Burp Suite. The standard curriculum for web-focused pentesters and bug hunters.

Guided, gamified learning paths from zero networking knowledge through junior pentester readiness — the gentlest structured on-ramp into offensive security, with browser-based attack boxes so you can start before you own a lab.

The industry-standard practice platform — realistic vulnerable machines and Active Directory labs (plus the CPTS certification path). Employers recognise HTB ranks; the machines mirror what OSCP and real engagements throw at you.