Business owners can reduce the threat from external connections by making a move towards a Zero Trust network setup
https://www.techradar.com/pro/taking-the-leap-how-to-make-the-shift-to-zero-trust-as-an-smb
https://www.techradar.com/pro/taking-the-leap-how-to-make-the-shift-to-zero-trust-as-an-smb