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Filters e-mail messages on different policy criteria
(spam, virus, file attachment, message size, allow/deny
list). Allows better use of network bandwidth and server
load as the filter gateway is located between the Internet
and the e-mail server.
Transparently deliver a copy (BCC) of all messages
sent to or from your domain to a specified address.
Retained messages may serve as evidences for auditing
purposes.
24x7 monitoring
& operation
Each gateway server is monitored and operated on 24x7x365
basis. |