In this video I break down what’s actually changed with UniFi firewalls in 2025 — from the new Zone-Based Firewall to Policy Manager, DNS/DHCP updates, and the shift toward Object-Oriented Networking. UniFi Tutorials Mentioned in Video Shadow Mode Zone Based Firewalls UniFi Policy Engine UniFi DNS UniFi DHCP UniFi Cybersecure Connect With Us --------------------------------------------------- + Hire Us for a project: + Toms' Twitter 🐦 + Our Website + Our Forums + Instagram + Facebook + GitHub + Discord Lawrence Systems Shirts and Swag --------------------------------------------------- ►👕 AFFILIATES & REFERRAL LINKS --------------------------------------------------- Amazon Affiliate Store 🛒 UniFi Affiliate Link 🛒 All Of Our Affiliates help us out and can get you discounts! 🛒 Gear we use on Kit 🛒 Use OfferCode LTSERVICES to get 10% off your order at 🛒 ?aff=2 Digital Ocean Offer Code 🛒 HostiFi UniFi Cloud Hosting Service 🛒 Protect your privacy with a VPN from Private Internet Access 🛒 Patreon 💰 Chapters 00:00 What Changed With UniFi Firewalls in 2025 00:40 Does UniFi Require a Cloud Account? 02:24 UniFi Security 02:43 UniFi Shadow Mode High Availability 04:09 Zone Based Firewall 04:45 UniFi Policy Engine 05:59 Object Manager 06:54 Client Device and DHCP 08:00 Switch Port Management 09:40 Switch Port Security 10:31 WIFI Monitoring logging and Optimization 12:24 Traffic and Flow Monitoring 13:14 Content Filtering 15:17 Site Manager