What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right security suite to protect your devices and data.

Antivirus protection that examines all the internet traffic in and out of your PC is going to slow things down, Jim Rossman ...

Do you still need third-party antivirus on your Windows PC?

Scams and attacks can come from every direction in our digital lives. There are emails which are not what they claim to be, websites that are fraudulent and seek to download malicious code to take ...

You’ve probably seen countless warnings lately about Windows and expiring Secure Boot certificates. Why? Some PCs haven’t gotten the updates yet—and won’t unless you take action. That’s the first ...

Firmware is the low-level software that is deeply integrated into the hardware of your device. It sits beneath higher-level software and your PC’s hardware and acts as a kind of bridge running the ...

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

Last year, several dangerous security vulnerabilities were found in the popular 7zip compression tool that were closed with new versions. However, these patches had to be downloaded and installed ...

A crucial Windows security certificate just expired - how to check your PC ...

Nvidia GPU display drivers, the software layer connecting graphics hardware to the operating system on millions of PCs, have been flagged with tracked security vulnerabilities that could expose users ...