API & Webservices Penetration Testing

Comprehensive security assessment of API / web service applications to identify vulnerabilities, misconfigurations, and security flaws that could be exploited by attackers.

Why Have an API Application Penetration Test?

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Identity Critical Vulnerabilities

Discover security flaws before attackers do, including OWASP vulnerabilities and application-specific security issues.

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Protect Sensitive Data

Safeguard customer data, financial information, and intellectual property from unauthorized access.

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Ensure Compliance

Meet regulatory requirements for PCI DSS, or other industry standards that mandate security testing.

OWASP Top 10 API Application Security Risks

Each application penetration test covers testing from the OWASP Top 10 & the latest OWASP testing guide for API / web services security risks. Other frameworks such as MITRE ATT&CK, NIST and the testers experience are used.

API1: 2023
Broken Object Level Authorization
API2: 2023
Broken Authentication
API3: 2023
Broken Object Property Level Authorization
API4: 2023
Unrestricted Resource Consumption
API5: 2023
Broken Function Level Authorization
API6: 2023
Unrestricted Access to Sensitive Business Flows
API7: 2023
Server-Side Request Forgery (SSRF)
API8: 2023
Security Misconfiguration
API9: 2023
Improper Inventory Management
API10: 2023
Unsafe Consumption of APIs

What You'll Receive

The final penetration test report will consist of a technical document with the following sections:

Executive Summary

High-level overview of findings for management and stakeholders.

Scope &  Methodology

Approved scope, exclusions, limitations, tooling and methodology used.

Vulnerability Summary

List of vulnerabilities based on overall risk, likelihood and impact.

Detailed technical findings with proof-of-concepts and evidence.

Remedation Guidance

Guidance on how to replicate and remediate the vulnerability.

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Additional Details

Addtional details such as retest results, or attack narrative or diagrams (when applicable).

Ready to Assess Your Risk?

Get a custom quote for your application security assessment. We'll help you understand your real risk exposure and strengthen your security posture.

Request Your Quote

We'll respond within 24 hours with a detailed proposal.
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Why Choose Us?

  • 100% Canadian team - no offshoring
  • Manual testing by certified professionals
  • Over 10 years of application security experience
  • Clear, actionable reporting without hype
  • Based in Toronto, all testing performed locally
  • Focus exclusively on application security