Free API Security Scanner — Test REST and GraphQL APIs
ImmuniWeb API Security Scanner tests your REST, GraphQL and SOAP APIs for vulnerabilities including
authentication bypass, injection attacks, broken access control and sensitive data exposure.
Free online scan, no signup required.
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What Does the API Security Scanner Check?
The scan tests your API endpoints against the OWASP API Security Top 10:
- API1: Broken Object Level Authorization
- API2: Broken Authentication
- API3: Excessive Data Exposure
- API4: Lack of Rate Limiting
- API5: Broken Function Level Authorization
- API6: Mass Assignment
- API7: Security Misconfiguration
- API8: Injection (SQL, NoSQL, command)
- API9: Improper Assets Management
- API10: Insufficient Logging and Monitoring
How to Scan Your API
- Enter your API endpoint URL or upload an OpenAPI/Swagger specification
- ImmuniWeb sends test requests to discover vulnerabilities
- Receive a detailed security report with remediation guidance
Additional Resources
- Learn more about API Penetration Testing (APT)
- Learn more about AI-enabled Application Penetration Testing with ImmuniWeb
- Learn more about ImmuniWeb Partner Program opportunities
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