Enforce Login Uniqueness
As a layered security precaution, users should only be allowed to login to a single session. Allowing multiple
logins with the same username can lead to an increased risk of a security breach.
You have two options for logging the user out if they try to log in using the same username twice:
Automatically logout existing session
•
o
This means the users first session would be disconnected immediately
•
Confirm Logout of existing session
o
This would require the user to confirm that my proceeding, their original session will be
terminated
Either choice can be used to effectively enhance security.
SonicWall SMA 100 Series
Security Best Practice Guide
14