API Security

Web Exploitation

IDOR and Broken Access Control: Exploiting Insecure Direct Object References

A practical guide to finding and exploiting IDOR/BOLA flaws through parameter tampering and enumeration, plus blue-team defenses.
Web Exploitation

Attacking GraphQL APIs: Introspection, Batching, IDOR, and DoS

A practical guide to GraphQL pentesting: fingerprinting with graphw00f, introspection, batching, IDOR, and DoS, plus blue-team defenses.