Direct Inward System Access and Voice Mail access codes are not changed semi-annually.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-7942	DSN07.02	SV-8428r1_rule	ECSC-1	Low

Description
Requirement: The IAO will ensure that if Voice Mail services are controlled by special authorization code, this code will be controlled and changed semi-annually. The special access code used by all subscribers to control access to the Direct Inward System Access and Voice Mail features should be controlled much like a password. If this special access code is not changed periodically, the service is more likely to be compromised, thus degrading system access security.

Description

Requirement: The IAO will ensure that if Voice Mail services are controlled by special authorization code, this code will be controlled and changed semi-annually. The special access code used by all subscribers to control access to the Direct Inward System Access and Voice Mail features should be controlled much like a password. If this special access code is not changed periodically, the service is more likely to be compromised, thus degrading system access security.

STIG	Date
Defense Switched Network (DSN) STIG	2015-06-30

Details

Check Text ( C-7323r1_chk )
Interview the IAO or SA and confirm compliance through discussion, review of site policy, diagrams, documentation, DAA approvals, etc as applicable.

Fix Text (F-7968r1_fix)
Implement processes / procedures, generate documents, and/or adjust configuration(s) / architecture, as necessary to comply with policy.