Do note that you have to launch Windows PowerShell as an administrator, otherwise, the commands will not execute and you will receive an error in PowerShell. Let’s ...

Use UniFi insights to find denied connections and troubleshoot rules, then tune VLANs so cameras and IoT cannot touch sensitive devices.

The AWS Route 53 service allows you to create a DNS firewall that you can use to prevent or allow specific DNS queries. For example, if you know that the resources within a particular VPC are only ...

Now you're ready for the next step: configuring the firewall rule-set, or policy file. A rule-set specifies what services to let through your firewall, and which ones to keep out. A rule defines the ...

I'm looking to create a rule or combination of rules in Windows Firewall on Win 7 (and possibly Win 8 and/or 10) that will allow connections for a specific program on a specific port only for specific ...

When you're planning out the network for your home lab, a customizable firewall is key to keeping your home lab (and your home network) safe and secure. Once you've decided if you're going to make ...

Have you ever wondered how to strike the perfect balance between network security and ease of management? For many, configuring firewalls can feel like navigating a maze of technical jargon and ...

If you want to remove duplicate Windows Firewall rules, this article is for you. Sometimes, the firewall recreates rules after an update, after some configurations, or after installing a program on ...

Zero Trust has become the strategic anchor for modern cybersecurity. Every board is asking for it, every vendor claims to support it, and every CISO is under pressure to ...

What Does a Firewall Do To Protect My Home Network Your email has been sent Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in ...