[Gllug] Filtering emails

[Adrian McMenamin]

Apologies for the lack of clue in this message. But....

I want to sell my sys admin the idea that we can pre-filter email messages
before they hit our Exchange server (yes, i am afraid the dark side is
strong here) to avoid DOS type attacks by mail bombing us with spam.

He's beginning to see the light on the usefulness (mainly via low TCO) of
the true path, so I might be on to a winner if I can say this is easy to set
up. Is it? Is it possible at all?

Thanks

Adrian
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