UCF STIG Viewer Logo
Changes are coming to https://stigviewer.com. Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey

The firewall must generate traffic log entries containing information to establish the source of the events, such as the source IP address at a minimum.


Overview

Finding ID Version Rule ID IA Controls Severity
V-206681 SRG-NET-000077-FW-000012 SV-206681r604133_rule Low
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 traffic log events must also identify sources of events, such as IP addresses, processes, and node or device names.
STIG Date
Firewall Security Requirements Guide 2024-05-28

Details

Check Text ( C-6938r297822_chk )
Examine the traffic log configuration on the firewall or view several alert events on the organization's central audit server.

Verify the entries sent to the traffic log include sufficient information to ascertain the source of the events (e.g., IP address, session, or packet ID).

If the traffic log entries do not include sufficient information to ascertain the source of the events, this is a finding.
Fix Text (F-6938r297823_fix)
Configure the firewall implementation to ensure entries sent to the traffic log include sufficient information to ascertain the source of each event (e.g., IP address, session, or packet ID).