The network element must terminate all sessions when non-local maintenance is completed.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-34129	SRG-NET-000178-DNS-NA	SV-44582r1_rule		Medium

Description
In the event the remote node has abnormally terminated or an upstream link from the managed device is down, the management session will be terminated; thereby, freeing device resources and eliminating any possibility of an unauthorized user being orphaned to an open idle session of the managed device. All sessions must terminate, DNS does not know if it is non-local access.

STIG	Date
Domain Name System (DNS) Security Requirements Guide	2012-10-24

Details

Check Text ( C-42089r1_chk )
This is not a function of DNS.

Fix Text (F-38039r1_fix)
This requirement is NA for DNS. No fix required.