The Cisco ISE must prohibit the use of cached authenticators after an organization-defined time period.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-242652	CSCO-NM-000470	SV-242652r714266_rule		Medium

Description
Some authentication implementations can be configured to use cached authenticators. If cached authentication information is out-of-date, the validity of the authentication information may be questionable. The organization-defined time period should be established for each device depending on the nature of the device; for example, a device with just a few administrators in a facility with spotty network connectivity may merit a longer caching time period than a device with many administrators.

Description

Some authentication implementations can be configured to use cached authenticators. If cached authentication information is out-of-date, the validity of the authentication information may be questionable. The organization-defined time period should be established for each device depending on the nature of the device; for example, a device with just a few administrators in a facility with spotty network connectivity may merit a longer caching time period than a device with many administrators.

STIG	Date
Cisco ISE NDM Security Technical Implementation Guide	2021-09-27

Details

Check Text ( C-45927r714264_chk )
View the SSP for the required value. Navigate to Administration >> System >> Admin Access >> Authentication >> Password Policy. Verify the SSP required value matches the "Password cached for" field. If the Cisco ISE does not prohibit the use of cached authenticators after an organization-defined time period, this is a finding.

Fix Text (F-45884r714265_fix)
Navigate to Administration >> System >> Admin Access >> Authentication >> Password Policy. Set the "Password cached for" field to the organization-defined value available in the SSP.