Web & API Penetration Testing
Manual, objective-driven testing of web applications and the APIs behind them — the flaws scanners miss.
What we test
- Authentication and session handling
- Access control and multi-tenant isolation (IDOR, privilege boundaries)
- Injection, deserialization, and template handling
- Business-logic abuse and workflow bypass
- SSRF and server-side request forgery
- File upload and handling paths
- API authorization and mass assignment
- Secret and token exposure
What you get
- A written report with reproducible steps and evidence
- Severity rated by real-world impact, not CVSS alone
- Proof-of-concept for exploitable findings
- Remediation guidance written for engineers
- A retest of fixed issues on request
- A debrief call
Methodology
How we workWe test the way an attacker works: map the application, understand what it is meant to protect, then chain weaknesses toward an objective. Tooling handles coverage; the findings that matter come from manual analysis of logic and trust boundaries.
Engagements are scoped per application. A typical assessment covers a defined scope of web targets and their underlying APIs under a time-boxed agreement, with a retest of fixed findings included. Scope, timeline, and a points-of-contact structure are agreed in writing before work begins.
Book a scoping call
Scoped per engagement — no standard pricing.