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Gerry Doris wrote:
[...]
|>phpgroupware/sendmail/MIMEDefang/clamav gives us shared calendars,
[...]
|
| I'mn surprised you haven't plugged SpamAssassin into the mix.  Is there a
| reason for that?
|
| Gerry

We don't really need it. We run Symantec AV on a Sun Solaris box that
uses dnsbls. Our spam has dropped by 95%+ and it wouldn't serve much
purpose. By the time it gets to the system it's already been scanned for
virii and checked against the appropriate blacklists. We also have 4
more dnsbls coded into sendmail for a total of 7 checks, plus zone files
for the ones available on our dns servers, so lookups are not a large
amount of external traffic. The internal queries are on a gigabit
network. So all total, a single message is scanned for virii twice by
two different av scanners, and checked against 7 blacklists, as well as
the access list blocking capabilities of sendmail. Excellent
instructions for this are available at:
http://abuse.easynet.nl/spamlist-usage.html
HTH-
- --
Andrew Mathews
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~  1:12pm  up 9 days, 11:58, 10 users,  load average: 1.13, 1.14, 1.17
- ---------------------------------------------------------------------
Higher education helps your earning capacity.  Ask any college professor.
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