I used to be against this but leaning the other way now since just about every site is encrypted. I think some sites need to be avoided like banking, credit card processing, payroll, etc. Management, and especially the Accounting Dept needs to be in the loop.
If you were going with Sophos SG I would go with Sophos. But from what I have seen so far I don't really care for XG. Unfortunately I don't have much experience with Fortigate other than they are considered to be pretty reliable.
We have been using Sonicwall for about 12 years but over the last couple of years have been moving to the Sophos SG Series. I know many people complain about Sonicwall reliability issues, but for us the UI just didn't keep up with the features they have added on over the…