The sites telephone switch is not frequently monitored for changing calling patterns and system uses for possible security concerns.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-7922	DSN01.02	SV-8408r1_rule	ECMT-1 ECMT-2 ECSC-1	Low

Description
Requirement: The IAO will ensure that the site’s telephone switch is frequently monitored for changing calling patterns and system uses for possible security concerns. Changing calling patterns and system uses can be an indication of telephone misuse, abuse, or even security compromise. The ISSO/IAO should ensure the sites telephone switch is frequently monitored for changing calling patterns and system uses for possible security concerns.

Description

Requirement: The IAO will ensure that the site’s telephone switch is frequently monitored for changing calling patterns and system uses for possible security concerns. Changing calling patterns and system uses can be an indication of telephone misuse, abuse, or even security compromise. The ISSO/IAO should ensure the sites telephone switch is frequently monitored for changing calling patterns and system uses for possible security concerns.

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

Details

Check Text ( C-7303r1_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.