Penetration testing
Understand how an attacker could compromise your systems, with hands-on testing and validated findings.
Explore service: Penetration testingWeb & API security
Protect the applications your customers and teams use. Examine the controls, workflows, and APIs that keep your data secure.
What we do
Test the logic behind your application.
Your application’s security depends on more than its perimeter. We examine how users authenticate, what each role can access, how data moves, and whether business workflows can be misused.
When this service fits
Before launching an application, onboarding a new integration, or releasing changes to sensitive functionality.
Every engagement starts with a conversation about your environment, objectives, and constraints.
What we can assess
Web applications
Review input handling, session management, configuration, and application behaviour across the agreed functionality.
API endpoints
Assess authorisation, data exposure, rate controls, and access between resources in REST or GraphQL APIs.
Authentication & roles
Investigate account flows, privilege boundaries, and the separation between users, tenants, and administrative roles.
Business logic
Explore how multi-step workflows, sensitive actions, and state changes behave when normal assumptions are challenged.
Your deliverables
Results your
teams can use.
We agree the deliverables before work begins. Our focus is clear evidence, realistic impact, and the next actions your teams need to take.
- Coverage summary of tested roles and functionality
- Validated application and API findings
- Clear evidence and impact explanations
- Developer-focused remediation guidance
- A walkthrough with your engineering team
Before we begin
Do you need source code?
Testing can be performed with different levels of access. Source code, architecture documentation, and test accounts can deepen coverage; the approach is defined during scoping.
Can you test a staging environment?
Yes. A representative staging environment is often suitable, especially when it mirrors production configuration and supports realistic test accounts.