A read-only enumerated value reporting whether the controller's URL sniffer service, which inspects and logs user browsing traffic, is running, stopped, or disabled. Admins responsible for usage auditing or content monitoring rely on this service being active to capture the URL logs they may need for compliance or troubleshooting. If a compliance audit finds gaps in browsing logs and urlSnifferService shows "disabled" for that period, the admin knows the gap is expected rather than a logging malfunction.