NO-15—Traffic Flow
>Control Description
Theme
Type
Policy/Standard
Network Security Standard>Implementation Guidance
1. Ensure a process is defined and documented for managing traffic flow at each interface. 2. Ensure all managed interfaces are configured as per the approved traffic flow. 3. Ensure all exceptions are documented, reviewed periodically, and removed when there is no longer a business requirement.
>Testing Procedure
1. Inspect and validate whether a process is defined and documented for managing traffic flow at each interface. 2. Validate for a sample of managed interface that it is configured as per the approved traffic flow. 3. Validate for a sample of exceptions whether they were documented, reviewed periodically, and removed when there was no longer a business requirement.
>Audit Artifacts
>Framework Mappings
Cross-framework mappings provided by Adobe CCF Open Source under Creative Commons License.
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