Professional API Security Testing

API Discovery

Comprehensive API endpoint discovery, documentation analysis, and interface mapping through automated and manual techniques.

Vulnerability Assessment

Systematic testing for OWASP API Top 10 vulnerabilities, authentication flaws, and business logic weaknesses.

Exploitation

Controlled exploitation of identified vulnerabilities to validate impact while maintaining operational safety and data integrity.

Reporting

Comprehensive documentation with executive summary, technical findings, and strategic remediation guidance.

Authentication & Authorization

• • JWT token validation and signature bypass testing
• • OAuth and API key security implementation review
• • Role-based access control (RBAC) evaluation
• • Session management and token lifecycle assessment
• • Multi-factor authentication integration testing

Input Validation & Injection

• • SQL injection and NoSQL injection testing
• • Command injection and code execution assessment
• • Parameter pollution and manipulation testing
• • JSON and XML injection vulnerability evaluation
• • File upload and directory traversal assessment

Business Logic & Rate Limiting

• • Workflow manipulation and process bypass testing
• • Rate limiting and abuse prevention assessment
• • Resource consumption and DoS vulnerability testing
• • Business rule validation and enforcement review
• • Transaction integrity and financial logic testing

Data Exposure & Privacy

• • Sensitive data exposure through API responses
• • Information disclosure and metadata leakage
• • CORS misconfiguration and security assessment
• • Encryption and transport security evaluation
• • Privacy control and data protection compliance