Automation Controller must be configured to authenticate users individually, prior to using a group authenticator.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
mediumV-256906SRG-APP-000153-AS-000104APAS-AT-000050SV-256906r986176_rule2024-06-102
Description
Default superuser accounts, such as "root", are considered group authenticators. In the case of Automation Controller this is the "admin" account.
ℹ️ Check
Log in to the Automation Controller web console as an administrator and navigate to Access >> Users. The only local user allowed is the default/breakglass "admin". All other users need to come from an external authentication source. If any other local users exist, this is a finding.
✔️ Fix
Log in to the Automation Controller web console as an administrator and navigate to Access >> Users. Click the Username to be removed. Select "Delete" and confirm.