Keeping the internet out is only the beginning of what my firewall does.

Is your firewall infrastructure coming up for a hardware refresh? More importantly, do you even know if it is time to upgrade? If you answered "no" to those two questions, then it might be time for a ...

Your home network is a treasure trove of personal and financial information, and it’s imperative to safeguard it against cyber threats. In today’s interconnected world, where smart devices and online ...

Understanding what firewalls do (and don’t do) takes just a few minutes. Learn what a firewall does to keep intruders out in A firewall is a security protocol that protects your internal network from ...

Sometimes you may need to use a public Wi-Fi network. In these cases, there are several precautions that you can take, to reduce the risk of revealing your personal information to cybercriminals. How ...

Several sources report the firewall in macOS Sequoia can sometimes leak data after an update. Here's how to test and fix it. The macOS firewall in System Settings allows you to protect your Mac and ...

When you hear of the term firewall, you might believe there is only a single type, but that is not the case. There are different types of firewalls, and luckily for you, we aim to explain them in this ...