In this post, we will show you the differences between the different types of virus scans provided by Windows Security. Windows Defender, or Windows Security/Microsoft Defender Antivirus in Windows 11 ...

The amount of malware populating the Internet has grown by staggering proportions over the past several years. 2009 was the first year where more than 1 million new malware specimens were detected.

When choosing the best antivirus software for your device, its important to know how to use it - otherwise you could be paying for a service that isn't actually protecting anything. Running a virus ...

Every time I've had the pleasure of troubleshooting a slow computer, I've discovered that viruses were sapping the PC's performance—and that's included my own. However, you don't have to start pricing ...

A malware threat is not something you’d like to encounter in your computer system. Its menace can be very damaging to your company’s network and infrastructure. The best malware removal software ...

Certain malware applications consume valuable resources that critical services and applications need to operate. Worms, for example, can cause a spike in central processing unit and RAM usage, slowing ...

If a ransom note suddenly appears on your PC screen, your PC has been hacked. But computer attacks are not always so drastic and clear-cut. For the less obvious cases, you’ll need a finer sense and ...

You can control the Windows 11 default antivirus from Command Prompt, and here's how. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Microsoft ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Since the dawn of the Internet, companies have been eager to produce and sell anti-virus and security software to keep your computer safe. But your company doesn't necessarily need to buy third-party ...