APIs are a top target – make sure yours aren’t the weak link
APIs expose critical business logic, sensitive data and authentication flows to the outside world. Poorly secured APIs are one of the most common ways attackers breach applications – and traditional security controls like firewalls or WAFs won’t catch the issues that matter most.
What we test
Our API Penetration Test combines targeted manual testing with automated scans to simulate real-world attacks. We’ll assess key risk areas including:
- Authentication and session handling
- Authorisation and access control
- Input validation and injection flaws
- Encryption and data exposure
- Business logic and workflow abuse
- Misconfigurations and information leakage
Download the full service description
How it works
You’ll get a tailored assessment based on your API architecture, carried out by experienced testers using OWASP-aligned techniques. We’ll work closely with you to define the scope, deliver regular updates throughout the test, and adapt the depth of analysis to your risk profile.
What you’ll get
We’ll deliver a clear, actionable report that includes:
- A high-level summary suitable for non-technical stakeholders
- Technical findings with risk ratings
- Step-by-step remediation guidance
- Expert commentary explaining real-world impact and exploitability
Methodology
We follow industry-recognised security testing frameworks including SANS, OSSTMM and OWASP, and blend automated scanning with expert-led manual testing.
This approach helps uncover subtle or complex issues that automated tools alone often miss – providing relevant, practical advice instead of just a list of scan results.
Who is this service for?
This test is ideal for organisations with exposed APIs – whether powering mobile app back ends, third-party integrations, customer-facing platforms or internal services.
If your business depends on API-driven functionality, ensuring robust security is critical to protecting data and reputation.
