Howto combine 'Match known users' and 'Block clients with no heartbeat'

I could not figure out the details about traffic matching critera and further filtering within firewall rules. Can someone clarify what will happen if you select "Match known users" and "Block clients...
Sophos XGS v20.0.2 - Heartbeat service dead - Decryption of passphrase is failed

Hello, we performed a firewall migration from an XG450 model to the XGS4500 model last weekend. The firewalls are in a HA configuration. The migration process worked seamlessly. The primary firewall...
Heartbeat over RED connection

Hi, What's the recommended configuration for clients behind a RED? We have the the RED in SPLIT tunnel mode and have the Sophos Heartbeat IP included in the traffic sent over the tunnel. Is this right...
Sophos Firewall Blocking Page

Hi! I am currently exploring Sophos based on my prior experience with it back in 2014. I am gradually migrating from my MikroTik setup to a Sophos Home Firewall, primarily due to its advanced security...
Thumbnail Blocking via Sophos Firewall

I need to block thumbnail for websites can we do it with Sophos Firewall