Detections
Analytics
CASA-VN-000530 - The Cisco ASA remote access VPN server must be configured to produce log records containing information to establish the outcome of the events.
Information
Without information about the outcome of events, security personnel cannot make an accurate assessment as to whether an attack was successful or if changes were made to the security state of the network.Event outcomes can include indicators of event success or failure and event-specific results (e.g., the security state of the network after the event occurred). As such, they also provide a means to measure the impact of an event and help authorized personnel to determine the appropriate response.
Solution
Configure the ASA to generate log entries containing information to establish the outcome of the events as shown in the example below.ciscoasa(config)# logging class vpn trap notifications
ciscoasa(config)# logging class vpnc trap notifications
ciscoasa(config)# logging class vpnfo trap notifications
ciscoasa(config)# logging class webvpn trap notifications
ciscoasa(config)# logging class webfo trap notifications
ciscoasa(config)# logging class svc trap notifications
ciscoasa(config)# end
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Cisco_ASA_Y26M01_STIG.zip
Item Details
Audit Name: DISA STIG Cisco ASA VPN v2r2
Category: AUDIT AND ACCOUNTABILITY
References: 800-53|AU-3, CAT|II, CCI|CCI-000134, Rule-ID|SV-239974r666328_rule, STIG-ID|CASA-VN-000530, Vuln-ID|V-239974
Plugin: Cisco
Control ID: d898be2cae1b7c7d190a7265eb3856bf1e153aea86c8b23533d68bbc5c0ce0f6