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Home > Getting startedAccess Security Gateway (ASG) > Overview of ASG

Overview of ASG

The Access Security Gateway (ASG) provides the latest generation of strong authentication for Message Storage Server (MSS) logins.

ASG protects the server by challenging each potential dial-up session user when the authentication type is set to ASG for that particular login (such as sa or vm). The following table shows each of the available authentication types, including the ASG authentication type, and what information is needed to access the system remotely.

Authentication type Information needed
ASG ASG challenge/response
Password Linux system password
Blocked no remote access allowed

In order to respond to the ASG challenge, the user must have a hand-held device, called the ASG Key. The ASG Key must be set with an ASG secret key number that matches that of the user's ASG secret key number in the server.

For more information about ASG or to start administering ASG, see Access Security Gateway (ASG).

For more information about ASG and Avaya™ S3400 Message Server security, see the ASG Key User Guide, document number 585-212-012.

 

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