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Enhancing Network Security with OPNsense: Isolating Subnets with Firewall Rules
Managing the flow of traffic between different subnets in your network is crucial to ensure security. By isolating networks and ensuring that communication is only allowed where explicitly permitted, you can create a more secure environment. In this video, we’ll explore how to use OPNsense, an open-source firewall and routing platform, to create firewall rules…
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OPNsense VLAN Setup: Create a VLAN & Set Up DHCP in 8 Minutes!
In this video, I walk you through the process of setting up a VLAN in OPNsense in just 8 minutes! You’ll learn how to create a VLAN, configure DHCP, and set up basic firewall rules to allow network access. Whether you’re segmenting your home network or managing traffic in a lab environment, this step-by-step guide…
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Enforce DNS Over TLS for All Clients & Block DNS Leaks with OPNsense!
Secure your network in this step-by-step guide where I’ll show you how to block all outbound DNS traffic on port 53 and enforce DNS over TLS using OPNsense. Learn how to configure firewall and NAT rules to ensure all DNS queries are securely routed through your local Unbound DNS resolver. Perfect for boosting privacy and…
