MailScanner and Zimbra

[Thomas Stephen Lee]

Hi Thom,

We are using the

https://dsr.vanderboon.net/DSR/contrib/KAM.cf.sh

to update MailScanner.

but everyday Gmail tags the cron output as spam with a message.

I have attached a screenshot.

Why is this so ?

thanks

-
Thomas Stephen Lee



On Fri, Nov 1, 2019 at 2:59 PM Thom van der Boon <thom at vdb.nl> wrote:

> I have the same setup.
>
> check the age of the files in /var/spamassassin/version_number/
>
> check wether there is a spamassassin update script in /etc/cron.daily (you
> will find nothing in your logs to check wether sa-update is working)
>
> If old files quick fix run as root: sa-update --verbose ; service
> mailscanner restart
> Script to auto-update: https://dsr.vanderboon.net/DSR/contrib/
>
> In /etc/MailScanner/MailScanner.conf check and change the following
> parameters:
>
> Log Spam = yes
> Log SpamAssassin Rule Actions = yes
> Max Spam Check Size = 20m
>
> restart MailScanner after this and check your logs
>
> Tip 1: Use KAM.cf
> KAM.cf is a great collection of spamassassin rules
> Rules are here: https://www.pccc.com/downloads/SpamAssassin/contrib/KAM.cf
> Script to auto-update: https://dsr.vanderboon.net/DSR/contrib/
>
>
> Tip 2: Use securiteinfo.com to improve ClamAV detection
> It is an paid extension to ClamAV, but it  costs less than € 30/USD 35 per
> year (You only need pro version to protect your mail server)
>
> https://securiteinfo.com/services/anti-spam-anti-virus/improve-detection-rate-of-zero-day-malwares-for-clamav.shtml
>
> Thom
>
> ------------------------------
> *Van: *"Thomas Stephen Lee" <lee.iitb at gmail.com>
> *Aan: *"MailScanner Discussion" <mailscanner at lists.mailscanner.info>
> *Verzonden: *Vrijdag 1 november 2019 08:14:04
> *Onderwerp: *MailScanner and Zimbra
>
> Hi,
>
> We use MailScanner on our mail server.
>
> MailScanner scans the incoming mails and relays it to a VM with Zimbra
> 8.8.15 installed.
>
> However we notice that Zimbra's spam software captures many spam mails
> which are not captured by MailScanner.
>
> Why is this so ?
>
> thanks
>
> ---
> Thomas Stephen Lee
>
>
>
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>
>
>
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