Detections
Analytics
ARBA-NT-000800 - AOS must require devices to reauthenticate when organization-defined circumstances or situations requiring reauthentication.
Information
Without authenticating devices, unidentified or unknown devices may be introduced, thereby facilitating malicious activity on the network.In addition to the reauthentication requirements associated with session locks, organizations may require reauthentication of devices, including (but not limited to), the following other situations:
(i) When authenticators change;
(ii) When roles change;
(iii) When security categories of information systems change;
(iv) After a fixed period of time; or
(v) Periodically.
This requirement only applies to components where this is specific to the function of the device or has the concept of device authentication.
Solution
Configure AOS with the following commands:configure terminal
crypto-local ipsec-map <name> <priority>
set security-association lifetime seconds 28800
exit
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 Wireless STIG v1r2
Category: IDENTIFICATION AND AUTHENTICATION
References: 800-53|IA-11, CAT|II, CCI|CCI-002039, Rule-ID|SV-266627r1173879_rule, STIG-ID|ARBA-NT-000800, Vuln-ID|V-266627
Plugin: ArubaOS
Control ID: 2b5153f628a861be09fc7b4a69c796a0c5c1c040a51cc2d39e1f4b0f5972f92a