My question is: why would you want to scan internal-only email? Are your users sending spam to other users? If so, have an Acceptable Use Policy that forbids such things and then if it happens you can take appropriate action against your user.
On Sun, Jan 21, 2007 at 09:55:12PM -0700, Gary V wrote: > >I can scan incoming spam by MX record on my external box before it gets > >to exchange.server. > >I can can outgoing email by setting the external box as smarthost in > >exchange. > > > >How do I scan internal to internal, exchange server only email? It > >never seems to leave the exchange server. > > If your clients connect directly to the Exchange server there would be no > reason for mail addressed to local recipients to leave the box. > > > > >-- > >Michael Scheidell, CTO > > I imagine you only have two choices. Either install spamassassin on the > Exchange server, e.g.: > http://www.christopherlewis.com/ESA/ExchangeSpamAssassin.htm > http://wiki.apache.org/spamassassin/InstallingOnWindows > or configure your clients to use your external box as their outgoing SMTP > server (which may or may not be an option depending on how you connect to > Exchange). I am guessing this is only an option if your clients are set up > as POP3 or IMAP clients. Note that I have no direct experience with > Exchange or SA on Windows. The links provided are simply the first two I > found. I'm not even certain the ESA_sink scans internal mail. The main > point is I only see these two possible solutions. > > Gary V > > _________________________________________________________________ > Search for grocery stores. Find gratitude. Turn a simple search into > something more. > http://click4thecause.live.com/search/charity/default.aspx?source=hmemtagline_gratitude&FORM=WLMTAG -- Randomly Selected Tagline: It's as easy as 3.1415926535897932384626433832795028841.
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