Since upgrading to SiteScope 11.0, the service does not seem to restart every 24 hours as before.
This is a new feature for SiteScope 11.x and future versions. The SiteScope service no longer requires a daily restart to reallocate resources to the service. This will increase the overall uptime of the service and monitoring process. SiteScope can still be manually stopped and started, however this should only be necessary during troubleshooting and not be needed regularly.