Identify and validate security vulnerabilities in your APIs before attackers do. I will perform a structured security assessment of your REST API to identify, validate, and document security vulnerabilities.

WHAT I TEST

• Authentication & authorization • IDOR / BOLA • Access control • JWT and session security • Input validation • Injection vulnerabilities • Rate limiting • Sensitive data exposure • API misconfigurations • Business logic vulnerabilities

MY PROCESS

Define scope and testing requirements

Map API endpoints and functionality

Review authentication and authorization controls

Perform automated and manual security testing

Validate potential vulnerabilities

Assess impact and severity

Document evidence and reproduction steps

Provide remediation recommendations

Retest fixes when included in scope

DELIVERABLES

• API security assessment report • Confirmed vulnerability findings • Severity classification • Technical evidence • Reproduction steps • Impact analysis • Remediation recommendations

CLIENT REQUIREMENTS

Written authorization, API documentation where available, testing scope, test credentials/accounts, and any applicable testing restrictions are required before testing begins.

All testing is performed only against APIs that the client is authorized to have tested.