"APIs have become the primary attack surface for modern applications. Broken Object Level Authorization (BOLA) remains the most prevalent API vulnerability, enabling attackers to access data belonging to other users by manipulating object identifiers in API requests."

- OWASP API Security Top 10 2023

$5,000 flat rate. Source code access required.

APIs underpin your digital services, from mobile apps to partner integrations. Our API penetration tests combine AI-powered static analysis of your API codebase with expert manual testing of authentication, authorisation, input validation, rate limiting, and business logic.

Source code access allows our consultants to trace data flows from endpoint to database, identify insecure direct object references, and verify that authorisation checks are consistently enforced across every route. Our AI tooling maps your API surface from the code, ensuring no endpoints are missed.

We test REST, GraphQL, and SOAP APIs against the OWASP API Security Top 10, covering broken authentication, excessive data exposure, lack of rate limiting, mass assignment, and injection vulnerabilities.

Your source code is transferred via encrypted channels, stored securely for the duration of the engagement, and permanently deleted on completion. Your code is never used to train AI models. A deletion certificate is provided.