The focus of this article is the upgrade of our security gateway from the entry-level model, USG, to the mid-level model, the USG Pro 4. Because our primary reason for upgrading was to enable Unifi’s new intrusion prevention system, that will be covered in detail, below. This is the fourth of my articles covering our family’s experiences with Ubiquiti’s Unifi product line including the security gateway, controller, switches, and WiFi access points in a home environment Continue reading How To: Ubiquiti UniFi Security Gateway Pro 4 & Intrusion Prevention (IPS) Updated