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In the event of a device failure, hardware Voice Video Endpoints must preserve any information necessary to determine cause of failure and return to operations with least disruption to service.


Overview

Finding ID Version Rule ID IA Controls Severity
V-206769 SRG-NET-000236-VVEP-00043 SV-206769r604140_rule Medium
Description
Failure in a known state can address safety or security in accordance with the mission needs of the organization. Failure to a known secure state helps prevent a loss of confidentiality, integrity, or availability in the event of a failure of the information system or a component of the system. Preserving network element state information helps to facilitate network element restart and return to the operational mode of the organization with less disruption to mission-essential processes.
STIG Date
Voice Video Endpoint Security Requirements Guide 2020-12-04

Details

Check Text ( C-7025r363830_chk )
If the Voice Video Endpoint is not a hardware endpoint, this check procedure is Not Applicable.

Verify that in the event of device failure, the hardware Voice Video Endpoint preserves any information necessary to determine cause of failure and return to operations with least disruption to service.

If the hardware Voice Video Endpoint does not preserve any information necessary to determine cause of failure, this is a finding.

If the hardware Voice Video Endpoint does not return to operations with least disruption to service after device failure, this is a finding.
Fix Text (F-7025r363831_fix)
Configure the hardware Voice Video Endpoint, in the event of device failure, to preserve any information necessary to determine cause of failure. Also configure the hardware Voice Video Endpoint to return to operations with least disruption to service.