A1.1.3 Controls are implemented such that each customer can only access resources allocated to them.
Defined Approach Requirements
A1.1.3 Controls are implemented such that each customer can only access resources allocated to them.
Customized Approach Objective
Customers cannot impact resources allocated to other customers.
Defined Approach Testing Procedures
A1.1.3 Examine customer privileges to verify each customer can only access resources allocated to them.
Purpose
To prevent any inadvertent or intentional impact to other customers' environments or account data, it is important that each customer can access only resources allocated to that customer.
purpose
Ensure that each tenant's environment is isolated from others.
compliance strategies
- Network segmentation
- Access controls
typical policies
- Tenant Isolation Policy
common pitfalls
- Misconfigured segmentation
- Shared resources
type
Technical Control
difficulty
High
key risks
- Cross-tenant data breaches
recommendations
- Regularly test and verify segmentation controls
Eligible SAQ
- SAQ-D SERVICE PROVIDER
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