The network element must detect unauthorized changes to software and information.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-34236	SRG-NET-000271-DNS-NA	SV-44715r1_rule		Medium

Description
Anomalous behavior and unauthorized changes must be detected before the network element is breached or no longer in service. Identifying the source and method used to make the unauthorized change will help to determine what data is at risk and if other systems may be affected. DNS is not an integrity validation tool, this is not a DNS function.

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

Details

Check Text ( C-42220r1_chk )
This is not a function of DNS.

Fix Text (F-38167r1_fix)
This requirement is NA for DNS. No fix required.