SC — SYSTEM AND COMMUNICATIONS PROTECTION

SC-19: VOICE OVER INTERNET PROTOCOL

ICS Control Baselines:
Moderate
High

Control:

The organization:

a. Establishes usage restrictions and implementation guidance for Voice over Internet Protocol (VoIP) technologies based on the potential to cause damage to the information system if used maliciously; and

b. Authorizes, monitors, and controls the use of VoIP within the information system.

SUPPLEMENTAL GUIDANCE

NO SUPPLEMENTAL GUIDANCE

ICS SUPPLEMENTAL GUIDANCE

The use of VoIP technologies is determined after careful consideration and after verification that it does not adversely impact the operational performance of the ICS.

CONTROL ENHANCEMENTS

NO CONTROL ENHANCEMENTS

REFERENCES:

NIST Special Publication 800-58