Authenticate/Decrypt packet error: packet HMAC authentication failed

Hello altogether, we still have a UTM here in version 9.719-3. We also have the latest Connect Client. There is now one employee, at least I only know of one, who keeps getting the message “Authenticate...
Frage zu LOGGING AND REPORTING - WEBPROTECTION

Hallo Forengemeinde! Wenn ich den o.g. Report öffnen und bei "Available Reports" oben rechts "User" auswähle, sehe ich ja, welcher User wie viel Traffic verursacht hat. In der Liste der User tauchen aber...
Traffic Logging / Traffic mit microsoft.com

Hallo Forengemeinde! SG330, 4 Win-SRV, 250 Client-PCs Unter "Logging & Reporting => Web Protection" sehe ich bei mir täglich mehrere GB an Traffic mit "microsoft.com", teilweise macht das die Hälfte...
Log Download on sg 230 via ssh

Hello, my question is still the same as here Log Download via ssh with the knowledge that winscp with loginuser does not download all Logs (only 2.7 GB of 50 GB) and copying to /tmp is not possible because...
Sophos SG135 WAN side firewall configuration

I have revisited my firewall configuration and have a problem. I have found that the destination for internet bound traffic on a subnet had been set to all rather than WAN. This didn't look right so...