The firewall implementation must enforce the organizationally defined time period over which the number of invalid login attempts are counted.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-37078	SRG-NET-000039-FW-000034	SV-48839r1_rule		Medium

Description
To reduce the risk of successful malicious login attempts, the firewall implementation must define the time period over which the number of failed login attempts (CCI-000044) is counted before enforcement action is taken.

STIG	Date
Firewall Security Requirements Guide	2013-04-24

Details

Check Text ( C-45451r1_chk )
Review the firewall configuration for both the local and network connections to determine whether the setting for the time period over which the number of invalid login attempts is counted is configured and enforced. If the firewall is not configured to enforce the organizationally defined limit of consecutive invalid login attempts, this is a finding.

Fix Text (F-42024r1_fix)
Configure the firewall implementation to enforce the organizationally defined time period over which the number of invalid login attempts is counted.