It is possible to limit the number of concurrent sessions per user. I.e., if the user logs in to one browser/machine and then tries to open the same server on another browser/machine, then it should restrict the access.

You must configure a setting to limit the users' simultaneous/concurrent login sessions to enable this feature.

Navigate to the System Settings → Set Concurrent Logins Limit as a specific number. When this setting is not specified or 0, there is no limit.

When users' login exceeds the limit, the system kills one or more least recently used active login sessions to ensure the active login session count is within the specified limit.

An email notification is sent to the user about the login sessions that were killed by the system.

On setting the value 1, how below use cases will occur