Web Application Testing
Hands-on testing of web apps and APIs focused on real exploitability — the auth flaws, injection points, and logic bugs automated scanners walk past.
What this assessment covers
I test like a motivated attacker with valid credentials: mapping every role, endpoint, and workflow, then abusing trust boundaries — broken access control, JWT weaknesses, SSRF, stored XSS, and multi-step business-logic flaws like price tampering and workflow skipping. APIs get the same treatment, including mass-assignment and rate-limit abuse.
Capabilities
- Full OWASP Top 10 and API Top 10 coverage, mapped finding by finding.
- Authentication, session, MFA, and password-reset flow abuse testing.
- Business-logic testing: coupon abuse, privilege escalation by role tampering, race conditions.
- Source-assisted review and developer pairing sessions on request.
Engagement facts
- Duration: 1–3 weeks depending on app size and roles.
- Deliverables: severity-ranked report with reproduction steps and fix code hints.
- Safe-by-default testing with staging-friendly hours.
- Free retesting of critical findings within 90 days.
How the engagement runs
Mapping & Auth Analysis
Every route, role, and API endpoint catalogued; login, MFA, and session handling probed first.
Manual Exploitation
Injection, access-control, and logic flaws exploited by hand — no scanner-only findings.
API Deep Dive
REST and GraphQL abuse: IDOR chains, mass assignment, and rate-limit bypasses.
Report & Retest
Developer-ready writeups with proof, a readout call, and free critical retests.
Related services
Ship features without shipping flaws.
Manual testing your scanners can't do.