STIGUI
V-251783CAT II — Medium severitySV-251783r879747_rule

The NSX-T Manager must record time stamps for audit records that can be mapped to Coordinated Universal Time (UTC).

Rule version TNDM-3X-000069 · STIG v1 · 2023-06-22

Discussion

If time stamps are not consistently applied and there is no common time reference, it is difficult to perform forensic analysis.

Time stamps generated by the application include date and time. Time is commonly expressed in UTC, a modern continuation of Greenwich Mean Time (GMT), or local time with an offset from UTC.

Check

From the NSX-T Manager web interface, go to System >> Fabric >> Profiles >> Node Profiles. Click "All NSX Nodes" and verify the time zone.

or

From an NSX-T Manager shell, run the following command(s):

> get clock

If system clock is not configured with the UTC time zone, this is a finding.

Note: This check must be run from each NSX-T Manager as they are configured individually if done from the command line.

Fix

To configure a profile to apply NTP servers to all NSX-T Manager nodes, do the following:

From the NSX-T Manager web interface, go to System >> Fabric >> Profiles >> Node Profiles. Click "All NSX Nodes", and then click "Edit".

In the time zone drop-down list, select "UTC", and then click "Save".

or

From an NSX-T Manager shell, run the following command(s):

> set timezone UTC

Note: This fix must be run from each NSX-T Manager as they are configured individually if done from the command line.

Identifiers

Group ID
V-251783
Group title
SRG-APP-000374-NDM-000299
Rule ID
SV-251783r879747_rule
Check ID
C-55243r810350_chk
Fix ID
F-55197r810351_fix