You don't need the OWASP list explained. You need to know whether we will find the things your own review missed — and whether the report will waste your sprint.
Read the methodologyRead a real reportThe class no scanner reaches, because it requires understanding what your application is for. Negative quantities, discount stacking, race conditions on balance updates, workflow steps skipped by posting directly to a later route, refunds issued twice.
We test every route as every role, plus as a user who has been downgraded, plus as a deleted user with a live session. Horizontal and vertical, on objects rather than endpoints — IDOR is still the finding we report most.
A verbose error plus predictable identifiers plus a missing check is a critical, even though each part is low on its own. Chains get reported as one finding with the full path, and severity is set by the chain, not the weakest link.
Token lifetime and revocation, refresh rotation, OAuth redirect_uri handling, JWT algorithm confusion, session fixation across privilege changes, and whether logout actually invalidates anything server-side.
We read your JavaScript. Hidden endpoints, feature flags that gate the UI but not the API, keys shipped to the browser, source maps left in production, and comments that describe internal infrastructure.
Informational findings live in an appendix. The body of the report is only what we could prove and what we think you should spend time on.
Every finding ships with the exact request. Paste it into curl and watch it happen. No "verify manually".
Ship the fix, tell us, we re-run the proof and mark it closed with a date. That record is what your customers' questionnaires want.
Earthshaker SecurityWe find the cracks before they do. Automated and human-verified security testing for web applications.
earthshakersecurity.com · contact@earthshakersecurity.com
Earthshaker Security