Web Application Penetration Testing
Find the Flaws Before Your Users Do.
CREST-accredited web application security testing that goes beyond automated scanning. We manually exploit authentication, authorisation, business logic, and API vulnerabilities.
- Deep manual testing against the OWASP Top 10 and beyond, including injection, broken access control, SSRF, and business logic flaws.
- Authenticated and unauthenticated testing across all user roles and API endpoints.
- Fixed-price scoping with zero hidden fees.
What You're Getting
Transparent methodology. Tangible deliverables. No surprises.
OWASP-Aligned Manual Testing
Structured testing against the OWASP Testing Guide covering injection, XSS, IDOR, SSRF, broken access control, and business logic vulnerabilities that automated tools consistently miss.
Developer-Ready Reporting
Every finding includes proof-of-concept requests, response evidence, risk scoring, and step-by-step remediation guidance your developers can act on immediately.
API & Authentication Testing
Dedicated testing of REST and GraphQL APIs, session management, OAuth flows, JWT implementation, and role-based access controls across all authenticated user levels.
Why Stratus Security
Senior-Led. Locally Based. Battle-Tested.
When you engage Stratus, you get a 100% local, senior-led team of certified penetration testers, not junior interns learning on the job at your expense. Every assessment is personally overseen by CREST-certified consultants with years of hands-on security testing experience.
We're small enough to give you dedicated, named engineers on every engagement, but experienced enough to have completed hundreds of penetration tests across regulated industries including financial services, government, healthcare, and SaaS. Your environment deserves the same level of scrutiny we'd apply to our own.
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