[Sophos Notification] RESOLVED - Advisory: Sophos UTM - ATP is blocking traffic to Windows Update server (93.184.221.240)

Hi Community,

[Update] Sophos has updated the pattern version and the IP should no longer be blocked. Customers should perform a manual pattern update.

Sophos is investigating reports of ATP blocking traffic to Windows Update server at 93.184.221.240.

This advisory article has been published and will be updated when more information becomes available.

  • [Update] Sophos has updated the pattern version and the IP should no longer be blocked. Customers should perform a manual pattern update.

  • In reply to FloSupport:

    Yeah, so I was a little bit scared watching that today.... so this IP is definitely from ms-update? searching for this IP was not so easy. and the more confusing fact was, the second firewall behind did not result in an alert.