Conclusions

Ok with minimal efforts and quite minimal costs we have managed to build our own private cloud and host there a filtering server DNS Safety and secure web gateway Web Safety.

This deployment enables us to filter network access from anywhere in the world, and works regardless of whether we are connected through a mobile network, public Wi-Fi, or a corporate LAN.

It is quite easy to deploy this solution in any hosting provider, and even easier in Microsoft Azure and Amazon AWS - because both Web Safety and DNS Safety are provided there as preconfigured virtual appliances.