On my home network I block a lot of former USSR countries, China and Turkey. It cuts down on a lot of things from spam to bots to javascript on compromised site

On my home network I block a lot of former USSR countries, China and Turkey. It cuts down on a lot of things from spam to bots to javascript on compromised sites. I like it as a first defense at home. I don't know that I would be so heavy handed at a place I work, but it would probably depend on the type of business. Of course I use pf on OpenBSD so my rules are a lot cleaner.