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Updated from Astaro to Sophos UTM 9; Antispam performance is dismal

I upgraded from Astaro 8 to Sophos UTM 9, I'm using pretty much the same mail protection settings, but my spam messages per day went from 3 total to a few hundred. I'm drowning in annoying spam mail. I don't see a setting anywhere to change the "Spam Confidence Level", the only settings I see are to Quarantine Spam, and Blackhole "Confirmed Spam"; however this new version seems to be blocking a whole lot less than it used to.

Any advice?


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  • Please show the SMTP log lines relative to these two emails.  Also, tell us what setting you have on the 'SMTP' 'AntiSpam' tab for 'Reject at SMTP time'.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Reply
  • Please show the SMTP log lines relative to these two emails.  Also, tell us what setting you have on the 'SMTP' 'AntiSpam' tab for 'Reject at SMTP time'.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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