The IDPS must take an organizationally defined list of least-disruptive actions to terminate suspicious events.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-34775	SRG-NET-000260-IDPS-00186	SV-45699r1_rule		Medium

Description
Monitoring outbound traffic enables the network operator to detect an attack towards another network with the local enclave as the base. When a compromise, potential compromise, or breach has been discovered by the intrusion detection system, the IDPS must take action to thwart the attack using methods creating the least disruption to network availability.

STIG	Date
Intrusion Detection and Prevention Systems (IDPS) Security Requirements Guide	2012-11-19

Details

Check Text ( C-43065r1_chk )
Verify the IDPS is configured to take an organizationally defined list of least-disruptive actions to terminate suspicious events. If the IDPS is not configured to take an organizationally defined list of least-disruptive actions to terminate suspicious events, this is a finding.

Fix Text (F-39097r1_fix)
Configure the IDPS to take an organizationally defined list of least-disruptive actions to terminate suspicious events