API Penetration Testing
Security testing for REST, GraphQL, and SOAP APIs — the authorization and data-exposure flaws scanners miss.
What's Included
REST, GraphQL, and SOAP endpoint testing
Broken object-level authorization (BOLA / IDOR)
Authentication, token, and JWT security testing
Rate limiting and resource-abuse testing
Mass assignment and excessive data exposure
Engagement Process
01
Specification Review
Review OpenAPI/Swagger, Postman collections, and intended authorization model.
02
Endpoint Enumeration
Map every endpoint, parameter, and consumer to build a complete attack surface.
03
AuthN & AuthZ Testing
Test authentication flows and object/function-level authorization across roles.
04
Exploitation
Demonstrate data exposure, privilege escalation, and abuse with reproducible requests.
05
Reporting
OWASP API Top 10-aligned findings with developer remediation guidance.
Deliverables
- OWASP API Top 10 findings report
- Proof-of-concept requests and responses
- Authorization model review
- Developer remediation guide
- Retest after fixes
Frequently Asked Questions
Interested in this service?
Speak with our team about your requirements. Initial consultations are confidential and obligation-free.
Schedule AssessmentAll ServicesNDA available on request
Response within 1 business day
Worldwide engagements