On 2012-01-15 6:21 AM, Steve <steeeeev...@gmx.net> wrote:
For me the question is: What does this outsourced anti-spam solution
do? Does it block (aka: what postscreen/fqrdns.pcre does) and/or does
it tag spam/ham. What other services do they offer that you need/use
(qurantine management, anti virus, black-/whitelisting, dnsbl/rhbl,
spf, graylisting, dkim, domain keys, sender id, reporting,
throtteling, per user or per domain settings, inbound/outbound
controls, etc, etc, etc)?
Yes to pretty much all of those (we use webroot right now, but I was
also considering switching to AppRiver)...
IMHO getting spam volume down to less than 5% of the inbound with
practically 0% false positive/negativ is today very easy and does not
require you much effort (if at all).
True, but as I said, a user manageable quarantine is one requirement...
I really like the quarantine management provided by ASSP 2.x in its
Block Reporting features, but it isn't designed to be an after queue
content filter (its meant to be a proxy set up *before* postfix, but I
trust postfix much better than I do ASSP on the front line), which is
how I'd like to use it, but I haven't had the time necessary to see if
that is possible...
--
Best regards,
Charles
