Web & API Security

Practice Web & API Security with hands-on daily hacks, labs, and courses on HackerDNA.

Start practicing

Daily Hacks

Find the SQL injection sink Level 2/5 The comment leak Level 2/5 Pay your own price Level 2/5 Leak the app admin token Level 3/5 Tamper the token Level 2/5 Find the RCE sink Level 2/5 Reach the internal service Level 4/5 Tamper the invoice ID Level 3/5

Labs

Pwnify - Web Application Penetration Testing Level 4 Mythos Leak - Headless CMS Draft Exposure Level 3 Pickle Jar Level 3 ClearDesk Level 3 Host Hijack Level 3 Token Trust Hidden CMS Breach Level 3 Secrets in Source 2: Bypass Security Through Obscurity Level 1 TechNova Infiltration Level 3 Regex Bypass to SQLi Backup Hunter Type Juggling Bypass

Courses

Web Security Basics API Hacking Web App Attacks JWT Attacks CVE HTTP Header Manipulation: IP Spoofing Remote Code Execution (RCE)
15,000+ Hackers 100+ Labs & Courses Free
Start Hacking Free