The DNS server implementation must disable accounts when the accounts have expired.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-263623	SRG-APP-000700-DNS-000100	SV-263623r982513_rule		Medium

Description

Disabling expired, inactive, or otherwise anomalous accounts supports the concepts of least privilege and least functionality, which reduce the attack surface of the system.

STIG	Date
Domain Name System (DNS) Security Requirements Guide	2024-07-02

Details

Check Text (C-67523r982512_chk)

Verify the DNS server implementation is configured to disable accounts when the accounts have expired.

If the DNS server implementation is not configured to disable accounts when the accounts have expired, this is a finding.

Fix Text (F-67431r982030_fix)

Configure the DNS server implementation to disable accounts when the accounts have expired.