NET-03.2 ยท External Telecommunications Services

Control Description

Mechanisms exist to maintain a managed interface for each external telecommunication service that protects the confidentiality and integrity of the information being transmitted across each interface.

Control Question
Assessment question for control validation

Does the organization maintain a managed interface for each external telecommunication service that protects the confidentiality and integrity of the information being transmitted across each interface?

Control Weighting
7
Validation Cadence
Annual
NIST CSF Function
Protect
Supply Chain Risk Management (SCRM) Tiers
Applicable SCRM tier levels for this control
Tier 2 - Operational
Tier 3 - Tactical
Additional Metadata
Applicability (Process):
x