Barracuda Networks 4 Guía de instalación descargar pdf (Pagina 69)

Managing Accounts and Domains 69

Chapter 6

Managing Accounts and Domains

This chapter covers the following tasks that you can perform from the Users and Domains tabs (inbound mode only):

How the Barracuda Spam Firewall Creates New Accounts..............69

Viewing User Accounts ......................................................................69

Using Filters to Locate Accounts ......................................................70

Editing User Accounts ....................................................................... 71

Assigning Features to User Accounts................................................72

Overriding the Quarantine Settings for Specific User Accounts....... 73

Overriding Quarantine Settings......................................................... 74

How the Barracuda Spam Firewall Creates New Accounts

The Barracuda Spam Firewall automatically creates a new user account when the following occurs:

• You enable quarantine and set the type to per-user. For more information on enabling

quarantine, refer to Setting Up Quarantine Policies on page 46.

• The Barracuda Spam Firewall receives an e-mail that needs to be quarantined.

When these two circumstances occur, the system does the following:

1. Checks the recipient e-mail address against its database.

To increase security, you can configure the Barracuda Spam Firewall to validate the receiving e-

mail address (using LDAP or the SMTP command RCPT TO) before it creates an account. This

helps prevent the Barracuda Spam Firewall from creating accounts for invalid users.

2. If the address does not exist, the system creates a new user account for the recipient.

The Barracuda Spam Firewall uses the e-mail address of the recipient as the username of the

account and then auto-generates a password.

3. Sends the user the login information so they can access their quarantine inbox.

4. Places the quarantined message in the recipient’s quarantine inbox.

5. Sends a quarantine summary report to the user.

Because the Barracuda Spam Firewall automatically creates user accounts, you should never

need to manually add new accounts to the system.

Viewing User Accounts

The USERS-->Account View page displays a list of all user accounts on your Barracuda Spam

Firewall. From this page you can:

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Barracuda Networks 4 Guía de instalación Pagina 69