AD SSO operations

Hi, I’m struggling to find documentation about how Active Directory SSO operates (as opposed to how to set it up). The kind of questions I have are… Is the initial browser authentication transparent...
firewall blocks client due to heartbeat - while the HB status is green <1> - why?

Our firewall rules with block clients with no HB and green HB only enabled, blocked this client today during the HB status on the firewall was reported as green. I cannot see a reason - any idea? I don...
v21 HA Active passive - Aux node fails - system startup failed - fault state

I have a HA cluster where it happens now second time that the Aux node was not able to join the cluster or went into fault state after a time of Primary node being down. First it happened while HA initial...
Firewall non- supported

Hello, We currently have a XG230 (SFOS 19.0.1 MR-1-Build365) which I was told are no longer supported by March 2025. What will happen if I don't replace it will the firewall stop working?? Thanks...
Sophos Firewall Dynamic DDNS failed to connect FreeDNS

Hi, I have set up a free account with FreeDNS. My public IP address is pointing to the correct subdomain.mooo.com However, I have a query about the hostname, SF only accept: subdomain.mooo.com. But...