Computer viruses can invade your system without you noticing, disrupting its operation and even stealing your data. To protect your device, it's important to know how to recognize signs of infection, ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

Here are the basics: Microsoft Defender is the virus protection integrated into Windows by default. If no other antivirus program is installed and activated, Defender protects you against viruses. You ...

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 ...

Q: I was recently placed in CenturyLink’s Consumer Internet Protection Program for the second time because of reports of malicious traffic coming from my home network. In both instances I used McAfee ...

If Windows Defender is deleting files in Windows 11/10, follow the solutions mentioned to prevent Windows Defender from ...

And then came Brain. Discovered in the first weeks of 1986, it was the first PC virus to widely circulate in the wild. Distributed via 5.25-inch floppy diskettes, Brain's spread was extremely slow by ...

More than three years since the start of the COVID pandemic, infectious disease experts are studying other viruses with pandemic potential. Their goal is to understand how pandemics begin and how they ...