The router must be configured to produce audit records containing information to establish the source of the events.
Overview
Finding ID
Version
Rule ID
IA Controls
Severity
V-207121
SRG-NET-000077-RTR-000001
SV-207121r604135_rule
Medium
Description
Without establishing the source of the event, it is impossible to establish, correlate, and investigate the events leading up to an outage or attack.
In order to compile an accurate risk assessment and provide forensic analysis, security personnel need to know the source of the event.
In addition to logging where events occur within the network, the audit records must also identify sources of events such as IP addresses, processes, and node or device names.