V-246949

Discussion

Without authenticating devices, unidentified or unknown devices may be introduced, thereby facilitating malicious activity. Bidirectional authentication provides stronger safeguards to validate the identity of other devices for connections that are of greater risk. A local connection is any connection with a device communicating without the use of a network. A network connection is any connection with a device that communicates through a network (e.g., local area or wide area network, internet). A remote connection is any connection with a device communicating through an external network (e.g., the internet). Because of the challenges of applying this requirement on a large scale, organizations are encouraged to only apply the requirement to those limited number (and type) of devices that truly need to support this capability.

Check Content

Validate that SNMP is enabled using the command "options -option-name snmp*".

If snmp.enable and snmp.san.enable are set to "off", then SNMP is not enabled and this requirement is not applicable.

Use "security snmpusers -authmethod usm" to see snmpV3 users using FIPS-validated Keyed-HMAC.

If ONTAP is not configured to authenticate SNMP messages using FIPS-validated Keyed-HMAC, this is a finding.