API Security Testing & API Penetration Testing

Targeted security testing for REST, GraphQL, and gRPC backend endpoints, API authorization logic, token signatures, and data exposure vectors.

WHY API SECURITY IS CRITICAL

APIs are the backbone of modern web apps, mobile clients, and microservices. Because APIs expose raw data controllers directly, authorization failures like BOLA (Broken Object Level Authorization) allow attackers to request objects belonging to other organizations simply by changing an ID parameter.

API SECURITY ASSESSMENT COVERAGE:

BOLA / IDOR Authorization Flaws

JWT Token Signature & Claims Manipulation

OAuth 2.0 Flow & Redirect Security

Function-Level Access Control Bypasses

Excessive Data Exposure in Response Payloads

Rate Limiting & Endpoint Abuse Prevention

GraphQL Schema & Query Depth Abuse

Mass Assignment & Parameter Tampering

Input Validation & Payload Injections

CORS Hardening & Header Verification

API ASSESSMENT SCOPE

STARTING AT $399

Indicative rate for up to 25 API endpoints

PROTOCOLSREST / GRAPHQL / GPRC

DELIVERABLEENDPOINT RISK MATRIX

RETESTING1X INCLUDED IN SCOPE

[ REQUEST API ASSESSMENT ]