Offensive security

API Security Testing

The connections behind your apps often trust requests they should question — we find the ones that let the wrong person reach the wrong data.

OWASP
Tested against the API standard
3
REST, GraphQL and gRPC covered

Security testing

In plain terms Testing

What this is

The connections behind your apps often trust requests they should question — we find the ones that let the wrong person reach the wrong data.

Why it can hurt you

APIs get built faster than anyone documents them, so a request that should be blocked — one customer reading another’s records — often sails straight through in production.

Security testing

Why it matters to you Testing

The problem

APIs get built faster than anyone documents them, so a request that should be blocked — one customer reading another’s records — often sails straight through in production.

Ship faster, safely

Catch authz gaps before they reach mobile and third-party integrators.

Schema-driven coverage

No endpoint is untested because it wasn’t in the demo.

Security testing

How we do it Testing

Spec review

OpenAPI/GraphQL schema analysis to map every endpoint and parameter.

Authz matrix testing

Every role tested against every endpoint for BOLA/BFLA gaps.

Abuse-case testing

Rate-limit bypass, mass assignment, excessive data exposure.

Security testing

What we typically find Testing

BOLA

Broken object-level authorization — the #1 API vulnerability class.

Mass assignment

Unfiltered request bodies letting attackers set fields they shouldn’t.

Excessive data exposure

Endpoints returning full objects when the client needs a subset.

Broken rate limiting

No throttling on sensitive or resource-intensive endpoints.

No scanner dump. A fixed problem.

Every finding is reproduced by hand and comes with a working proof of concept.

Security testing

What lands on your desk Testing

Endpoint-by-endpoint report

Every route tested, with pass/fail and evidence.

Authz matrix

Visual map of which roles can reach which endpoints.

Security testing

What you get out of it Testing

Ship faster, safely

Catch authz gaps before they reach mobile and third-party integrators.

Schema-driven coverage

No endpoint is untested because it wasn’t in the demo.

Security testing

Step by step Testing

1. Spec review

OpenAPI/GraphQL schema analysis to map every endpoint and parameter.

2. Authz matrix testing

Every role tested against every endpoint for BOLA/BFLA gaps.

3. Abuse-case testing

Rate-limit bypass, mass assignment, excessive data exposure.

Find out what we would find.

A scoping call is thirty minutes, costs nothing, and ends with a fixed price and a date. If we are not the right people for the job, we will tell you that too.