Disabling the option to see all iCore systems
By default, all iCore systems are visible when a user logs on to the Administrator site.
However, it is possible to restrict the visibility of systems by only allowing the URL endpoints for individual systems.
This is done with the PowerShell cmdlet Set-iCoreAdminGeneralSettings and the parameter IsAllSystemsEndpointEnabled
Example
Set-iCoreAdminGeneralSettings -SiteName "iCoreWebAdmin" -IsAllSystemsEndpointEnabled $false
When the "all systems" endpoint is disabled, only the endpoints for the individual systems will work. So if a user is attempting to browse a site with the url https://domain/#system-home, the user will not be able to access the site. The only endpoint(s) the user is able to use are the endpoints for showing the individual systems, which in this case would be https://domain/#system-home/Default1/12345 for a system with ID "12345" and SAS name "Default1".