Barracuda Networks VERSION SP4 - Manual (Page 56)

54 Server Config – Personal Firewall Rules
3.4 User Objects
The User Objects tab allows you to create User and User Group objects, which may be employed in
rule sets. Click New … to open the Edit/Create User Object dialog:
An user object is automatically created when a connection attempt is processed by the firewall. The
object is then inserted into the corresponding rule.
In the User/Group list, the Microsoft Windows domain users and groups known to the Barracuda NG
Firewall are available for selection. Local user/group information is displayed in the list first. If the
Windows workstation is a member of a Microsoft Windows domain, domain user/group information
may be retrieved from the Active Directory server by clicking
Update .
Fig. 3–10 User Object dialog
Irrespective of the operating systems language version installed on the workstation, the following users will always be
displayed in English:
• NT AUTHORITY\SYSTEM
• NT AUTHORITY\LOCAL SERVICE
• NT AUTHORITY\NETWORK SERVICE
• NT AUTHORITY\NETWORK
The internal firewall engine will transform these names to the appropriate language version. Do not insert them in an-
other language manually.