The network element must be configured to prohibit or restrict the use of organization-defined functions, ports, protocols, and services.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-27301	SRG-NET-000132	SV-34605r1_rule		Medium

Description
A compromised network element introduces risk to the entire network infrastructure as well as data resources that are accessible via the network. The perimeter defense has no oversight or control of attacks by malicious users within the network. To prevent network breaches from within is dependent on implementing a comprehensive defense-in-depth strategy including securing each device connected to it. This is accomplished by following and implementing all security guidance applicable for each node type. A fundamental step in securing each network element is to only enable the ports, protocols, and services required for operation.

Description

A compromised network element introduces risk to the entire network infrastructure as well as data resources that are accessible via the network. The perimeter defense has no oversight or control of attacks by malicious users within the network. To prevent network breaches from within is dependent on implementing a comprehensive defense-in-depth strategy including securing each device connected to it. This is accomplished by following and implementing all security guidance applicable for each node type. A fundamental step in securing each network element is to only enable the ports, protocols, and services required for operation.

STIG	Date
Network Security Requirements Guide	2011-12-28

Details

Check Text ( None )
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Fix Text (None)
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