#BULK EMAIL SERVER HOW TO#
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#BULK EMAIL SERVER SOFTWARE#

Whenever an email message meets the criterion defined in the filter definition, the filter triggers the action that you designated in the filter definition.įor example, if you don't want to get any messages from, you can create a UBE filter that identifies any email message from. When you create a filter, you define a criterion to which email messages are compared. You can use the Netscape Console interface to create and edit filters, or you can perform those tasks manually by editing the UBE configuration file directly.Ī UBE filter is a line in a text file (default name = UBEfilter.cfg). You use the language to create the filters that intercept and block or otherwise handle UBE messages. The UBE plug-in supports a simple scripting language that is useful for processing and directing the flow of messages. Any mail not affected by any of the filters continues on its normal course, untouched by the plug-in.

#BULK EMAIL SERVER HOW TO#

The UBE plug-in uses a set of rules (called filters), contained in a configuration file, to decide how to handle each piece of mail. It is a customizable plug-in that works by examining all incoming mail before it is routed throughout the system (to users' mailboxes or to other email servers). The UBE plug-in is provided as part of Messaging Server 4.0. SMTP Plug-ins are described in general in Chapter 7, Working With SMTP Plug-Ins. The plug-ins function by intercepting incoming and outgoing messages, analyzing them for certain characteristics, and taking appropriate action before possibly passing them on.

#BULK EMAIL SERVER SOFTWARE#

SMTP plug-ins are dynamically loaded software modules that access the Messaging Server Plug-in API, an application programming interface. The UBE plug-in is an SMTP plug-in to Netscape Messaging Server.

Netscape Messaging Server provides both a plug-in architecture and a scriptable plug-in module that can be used to cut down on (though probably never completely eliminate) UBE. One approach that providers can follow is to use filters that selectively eliminate email whose characteristics mark it as UBE. Users of email services are sometimes inundated with unsolicited bulk mail and may expect their service providers to address the problem.

#BULK EMAIL SERVER FULL#

For a full definition, see the Web-based document Unsolicited Bulk Email: Definitions and Problems. It is the electronic equivalent of paper junk mail. Unsolicited bulk mail is email sent to large numbers of recipients without their knowledge or consent, often advertising commercial products or services. You can use it to design and implement filters that can block unsolicited bulk email from reaching your users.

The UBE plug-in is an SMTP plug-in that works as an extension to Netscape Messaging Server. Managing UBE Filters With Netscape Console.This chapter contains the following sections: For information on Messaging Server plug-ins in general, see Chapter 7, Working With SMTP Plug-Ins. This chapter describes the unsolicited bulk email (UBE) plug-in and the filters it uses to help you screen out unsolicited email. Messaging Server Administrator's Guide: Filtering Unsolicited Bulk Email Chapter 1 Getting Started With Netscape Messaging ServerĬhapter 2 Configuring IMAP and POP ServicesĬhapter 4 Managing Mail Users and Mailing ListsĬhapter 8 Filtering Unsolicited Bulk EmailĬhapter 10 Monitoring and Maintaining Your ServerĪppendix C sendmail Migration and Compatibility

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