Authentication and authorisation
Validate identity, session, object-level and function-level access controls across roles and tenants.
Capability / Application & API
Secure the path from request to ledger.
Secure design, code review, API testing and business-logic validation focused on the flows that authenticate users, move money and change financial state.
INPUTClient
EDGEAPI
POLICYAuthorisation
STATELedger
PROTECTION OBJECTIVE
Prevent an untrusted request from becoming an unauthorised financial action.
Secure design Code review API testing Business logic
WHERE WE WORK
Test what happens after authentication succeeds.
Financial application security depends on object access, state transitions, limits, roles, retries and workflow assumptions. We review those controls as a connected system.
Discuss your environmentBusiness-logic integrity
Exercise state, sequence, limit, replay, concurrency and workflow manipulation scenarios.
Code-level assurance
Review critical paths for unsafe trust decisions, data handling and implementation weaknesses.
Adversarial API testing
Test realistic attacker paths and confirm that fixes close the underlying control gap.
ENGAGEMENT MODEL
From system context to verified improvement.
Focused work that leaves engineering teams with decisions, evidence and a practical route forward.
Scope
Identify critical endpoints, objects, roles and financial state transitions.
Test
Combine design review, code analysis and targeted adversarial testing.
Retest
Work with engineers on fixes and verify the control outcome.
ENGINEERING OUTPUT
Evidence your team can use.
Clear artefacts designed for engineers, security leaders and decision-makers.
- Application and API attack-surface map
- Reproducible technical findings
- Business-impact-led remediation priorities
- Fix validation and retest evidence
Let’s identify the security work that matters first.
Share the system, its current stage and the outcome you need.