Detections
Analytics
ARBA-ND-000313 - AOS must prohibit the use of cached authenticators after an organization-defined time period.
Information
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authentication implementations can be configured to use cached authenticators.If cached authentication information is out of date, the validity of the authentication information may be questionable.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.
Solution
Configure AOS with the following commands:configure terminal
no aaa auth-survivability enable
write memory
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_HPE_Aruba_Networking_AOS_Y26M04_STIG.zip
Item Details
Audit Name: DISA HPE Aruba Networking AOS NDM STIG v1r1
Category: IDENTIFICATION AND AUTHENTICATION
References: 800-53|IA-5(13), CAT|II, CCI|CCI-002007, Rule-ID|SV-266959r1039898_rule, STIG-ID|ARBA-ND-000313, Vuln-ID|V-266959
Plugin: ArubaOS
Control ID: 5673d2aa34e2301193393a6b48b127416a3bbaa03f8137d2fd23747613457179