{
"api_key": "9a8b7c6d5e4f3g2h1i",
"user_id": "admin",
"role": "superuser"
}
</json>
-H "Authorization: Bearer sk_..."
-d '{"target": "example.com"}'
API Penetration Testing
Secure your REST, GraphQL, and other APIs from critical vulnerabilities that could lead to data breaches.
API Security Intelligence
Comprehensive API Testing Coverage
We test for all common and complex API vulnerabilities to provide a complete picture of your security posture.
OWASP API Top 10 Coverage
Comprehensive penetration testing against the OWASP API Security Top 10 vulnerabilities including broken authentication, excessive data exposure, and broken object level authorization.
API Endpoint Enumeration
Thorough identification and testing of all API endpoints, including undocumented ones that could bypass security controls.
Authentication & Authorization
In-depth assessment of API authentication mechanisms, authorization controls, and token management to prevent unauthorized access.
Data Validation Testing
Rigorous testing to identify injection flaws, schema validation vulnerabilities, and improper data handling throughout your API.
API Business Logic Flaws
Identification of business logic vulnerabilities that automated tools miss but attackers can exploit to manipulate your API functionality.
Security Configuration Review
Thorough analysis of API security configurations, including rate limiting, TLS settings, CORS, security headers, and error handling.
What Makes Our API Penetration Testing Superior
Our specialized API security approach focuses on both business logic and technical vulnerabilities to secure your API endpoints completely.
API Security Specialists
Our team specializes in identifying complex API vulnerabilities that affect REST, GraphQL, SOAP, and microservice architectures.
Complete API Coverage
We test every endpoint, parameter, and business flow in your API infrastructure to find all potential security gaps.
Developer-Friendly Reports
Our findings include code examples and API-specific remediation advice that your development team can implement quickly.
Security Excellence
Industry RecognitionCommon API Security Risks
Our API Penetration Testing Process
A structured methodology to ensure thorough testing and actionable results.
Phase 1: Initial Consultation
We begin with a free consultation to understand your API architecture, security concerns, and business objectives. This helps us tailor our penetration testing approach specifically to your APIs and organization.
No obligation discussion about your API security needs
Understanding of your API architecture (RESTful, GraphQL, SOAP, etc.)
Identification of critical API endpoints and security concerns
Preliminary recommendation on penetration testing approach
Budget and timeline discussion
Trusted by Industry Leaders
"Vulncure's API penetration testing uncovered critical vulnerabilities in our payment processing API that could have resulted in significant financial loss. Their detailed remediation guidance was invaluable for our development team."
Michael Chen
CTO, PaySecure Technologies
"The Vulncure team's expertise in API security helped us identify and fix authorization flaws in our microservices architecture before our product launch. Their testing methodology was thorough and their reporting was exceptional."
Sarah Johnson
VP of Engineering, CloudData Inc.
Is Your API a Security Risk?
Don't leave your API endpoints exposed to attackers. Get a comprehensive penetration test to identify and fix critical vulnerabilities.
Get a Free Consultation