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SEC-04 // Service brief

API Security Testing

Secure the business logic behind every application.

Focused testing for authentication, authorization, object access, abuse cases, rate controls, and sensitive data exposure.

When to engage

Signals this service is the right next step.

  • Your APIs expose sensitive operations or multi-tenant data.
  • Authorization and business logic need adversarial validation.
  • A mobile, partner, or AI integration expanded your attack surface.

Scope

What we examine

  • REST, GraphQL and web APIs
  • BOLA and broken authorization
  • Token and session controls
  • Business-logic abuse

Deliverables

What your team receives

  • Endpoint risk inventory
  • Reproducible attack cases
  • Developer-ready fixes
  • Retest evidence

Methods and references

Standards-aligned, scope-specific delivery.

Frameworks guide coverage and consistency. Engagement scope, legal authorization, business context, and evidence determine how they are applied. Technology references describe assessment coverage and do not imply vendor partnership.

OWASP API Security Top 10OWASP ASVSNIST SSDFCWE
01

Authorize

Confirm scope, owners, constraints, evidence handling, and rules of engagement.

02

Examine

Collect evidence and test the paths relevant to your systems and risk.

03

Prioritize

Translate technical findings into business decisions and fix priorities.

04

Verify

Support remediation and confirm that material issues are resolved.

Start with a confidential scoping conversation

Tell us what decision, incident, or assurance requirement is driving the work.

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