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Clear Infosec

API Penetration Testing

REST, GraphQL, and SOAP, tested to the OWASP API Top 10.

Focused testing of your APIs for the authorization, data-exposure, and injection flaws that dominate modern breaches, aligned to the OWASP API Security Top 10.

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What we test

Where we focus

Broken object- and function-level authorization

Excessive data exposure

Injection and mass assignment

Rate limiting and resource consumption

Authentication and token handling

Improper inventory and shadow APIs

This is part of our Vulnerability Assessment & Penetration Testing service. Retest validation is included at no added cost.

The CLEAR Method

A structured methodology, From scope to retest, proof over theory.

  1. C

    Context & Scoping

    Objectives, scope, and rules of engagement.

  2. L

    Locate & Enumerate

    Discover assets, services, and attack surface.

  3. E

    Exploit & Evaluate

    Safely validate what is truly exploitable.

  4. A

    Analyze & Advise

    Root cause, risk, and remediation guidance.

  5. R

    Retest & Report

    Confirm fixes, then report with evidence.

Aligned toPTESOSSTMMMITRE ATT&CKOWASPNIST 800-115MITRE ATLAS

Explore more VAPT coverage

AI Systems Penetration Testing Web Application Penetration Testing Mobile Application Penetration Testing Thick-Client Penetration Testing Cloud Infrastructure Penetration Testing Container & Kubernetes Security Assessment External Network Penetration Testing Internal Network Penetration Testing Attack Surface Discovery OSINT Analysis Dark Web Analysis Wireless Penetration Testing

Let's scope your api penetration testing.

Practitioner-led testing, proof of impact, and retest validation included at no added cost.

Contact us

Reach us at

Email: info@clearinfosec.com Toll Free: 1800 760 5656