Resource topic

SaaS & Multi-Tenant Security

Guidance for tenant isolation, role boundaries, shared services and multi-tenant SaaS security testing.

5 published resources

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Test Tenant Isolation Across Data, Caches, Jobs and Files

How to validate multi-tenant isolation across databases, cache keys, workers, exports, object storage, search and support tooling.

Published guidance

How external pentesters safely test concurrency, idempotency, queue trust, tenant context, webhook signatures, retries and authoritative final state.

A concrete method for testing same-role peers, vertical roles, function-level access, object ownership, tenant boundaries and lifecycle states.

Use an authorization matrix to verify same-role peers, vertical roles, cross-tenant identities, lifecycle states, sampling logic and evidence.

Evidence that a penetration-testing vendor can assess complex business logic, roles and tenant isolation rather than stopping at checklist findings.