The best firewall helps protect your devices by putting up a secure 'wall' that blocks attackers from entering your network. Acting as a shield around your network infrastructure, a firewall will ...

Microsoft Defender is a great free option. It comes pre-installed on all Windows PCs and its malware detection has significantly improved over the last few years. The best antivirus software can ...

In this firewall vs. antivirus comparison, grab a quick summary of what they do, their key differences, and when to use ...

Outside of using strong passwords and multi-factor authentication, keeping your software updated and refraining from clicking on links in emails, the best free antivirus software can help thwart ...

The Windows Defender Firewall can be configured to allow or block programs on a computer from accessing network or Internet resources. It also allows or blocks connections to and from other ...