Best for home and SMB security
Firewalla is an excellent product to help secure your home or office with a professional grade hardware Firewall. Note that the app only works with an actual Firewalla hardware firewall. Some of the great features: - Protect your NAS from intruders by only allowing access to your network via VPN; - Prevent your children from viewing inappropriate content online; - Shield your network from Internet of Things (IoT) devices to avoid network hacking via IoT devices; - Get insights into your network; - Route all traffic over VPN. Yes, I am using all these features, and Firewalla makes it as simple as can be, though sometimes a learning curve is to be expected.