Re: RES: RE: Directory Harvest Attack
- From: Danny <nocmonkey@xxxxxxxxx>
- To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
- Date: Mon, 6 Dec 2004 14:05:40 -0500
On Mon, 6 Dec 2004 17:05:36 -0200, Tiago de Aviz <tiago@xxxxxxxxxxxxxxx> wrote:
> http://www.MSExchange.org/
>
>
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> Oh, i forgot to mention: I own GFI 9!
>
>
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> My concern is not the spam entering here, but if the guy can know which
> addresses are valid here, iÂm afraid the volume of spam may increase
> greatly.
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>
> But I guess you canÂt stop a flood with a glass of waterâ
"1) Sign-up for a managed outsourced Anti-spam/virus service such as:
Postini, MX Logic, Brightmail,etc.
2) Setup your own email anti-spam firewall/gateway system such as:
Postfix on FreeBSD
3) Procure an anti-spam appliance such as: Barracuda spam firewall, xwall, etc."
One of these will solve the problem you stated you are having.
...D
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