On my current setup, I have two firewalls.
The router has a firewall function.
And the NAS operating system has a firewall function (the native Linux-based feature).
The new setup will have these too.
But I’m considering putting one of these in, to sit between the router and the Linux firewall.
Is this too much?
Is too much even possible?
I think having a third layer of firewall protection is reasonable.
But do you?