CCI-002396

The organization protects the confidentiality and integrity of the information being transmitted across each interface for each external telecommunication service.

Implementation Guidance

The organization being inspected/assessed documents and implements mechanisms to protect the confidentiality and integrity of the information being transmitted across each interface for each external telecommunication service.

Validation Procedures

The organization conducting the inspection/assessment obtains and examines the documented mechanisms to ensure the organization being inspected/assessed protects the confidentiality and integrity of the information being transmitted across each interface for each external telecommunication service.

Compelling Evidence

1.) Signed and dated mechanism documentation that describes how the site protects the confidentiality and integrity of the information being transmitted across each interface for each external telecommunication service. 2.) Network diagram. 3.) Applicable firewall rule set. 4.) Applicable firewall logs.

The controls below (if any) were marked by NIST as being related to CCI-002396.