API Security Testing — Beyond the OWASP API Top 10

Authorisation flaws, business-logic abuse, and testing GraphQL and gRPC alongside REST.

Published 10 June 2025 · Updated 2 December 2025

BOLA is still winning

Broken object-level authorisation remains the most common critical-severity API finding — and the class scanners consistently miss.

Engage CHNYD Trace

Talk to a partner about VAPT — scoping calls are complimentary.