Managing Address Groups

Querying Address Groups

1. Specify an address group name, an email address, or a domain name.

2. Click Search.

Adding an Address Group

Click Add.

1. In the Basic Information section, provide the following information:

   • Name: A name for the address group.

   • Description (optional): A description for the address group.

   • Internal Group (optional): An address group that only contains managed domains or email addresses that belong to managed domains.

     Important:

     You must use internal groups when specifying senders (or sender exceptions) in outbound policies or recipients (or recipient exceptions) in inbound policies.

   • In the Email Addresses section, choose either of the following ways to specify the email addresses in the address group:

     • Specify the email address in the text box and click Add.

       Note:

       Only one email address can be added at a time.

       For more information about the valid formats of the email addresses, see the table below.

     • Import email addresses.

       1. Click Import.

       2. Next to File location, browse and select a CSV file to import.

          You can click Download sample file to view a sample of a properly formatted file.

          Trend Micro Email Security checks all the entries in the selected file to identify any invalid and duplicate email addresses.

       3. After you confirm all the entries to be imported, click Import.

     To search for email addresses, type an email address or domain name and click Search.

     Note:

     Make sure you specify the exact email address or use wildcards (*) to represent the local part, domain, or subdomain. For more information about the valid formats, see the table below.

     The search returns a range of relevant results. For example, searching for name@*.example.com can return name@info.example.com, name@*.example.com, name@*.com, name@*, *@info.example.com, *@*.example.com, and *@*.com.

   • Click Submit.

Editing an Address Group

In the Address Groups list, click the name of the group you want to edit and follow the instructions in Adding an Address Group procedure in this table.

Deleting Address Groups

In the Address Groups list, select the groups to delete. Click Delete, and click OK to confirm.