If your internet keeps lagging, buffering or dropping out, one of the quickest fixes is restarting your router. Restarting ...

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 ...

Home labs are perfect for honing your skills while not destroying your home network in the process. But while you're building out your home lab's network capabilities, how do you actually ensure that ...

Nearly a month after a critical flaw in the Internet’s Domain Name System was first reported, vendors of some of the most widely used firewall software packages are scrambling to fix a problem that ...

Bridge Wi-fi network adapter Enable the Virtual Machine’s Network adapter Run Network troubleshooter Check Firewall Settings Reinstall VirtualBox Let’s get started with the troubleshooting guide.