Malicious software, or malware, can wreak havoc on a small business. Some viruses can obtain sensitive data from unsecured workstations, while other infections, like worms, can slow computer or ...

Problem: You think your PC has the flu. It's suddenly sluggish, and unknown toolbars and pop-ups have started appearing everywhere. Microsoft Safety Scanner to the ...

Free malware scanners help find hidden threats on your PC that normal antivirus programs may miss.Running regular scans keeps your computer ...

Michael Gersten wants to be absolutely sure malware can’t interfere with his security scan. No matter how good your security software, and how well you keep it up to date, there’s always that nagging ...

Many rogue software disguised as virus/malware scanners get downloaded to your PC, knowingly or unknowingly. However, when tested for their utility, they are found to be far from satisfactory.

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 ...

You work hard to protect your PC from the malicious thugs of our digital world. You keep your antivirus program up to date. You avoid questionable Web sites. You don ...

Add Yahoo as a preferred source to see more of our stories on Google. Reviewing Windows Task Manager for unusual or odd-looking processes is a good place to begin. Some malware runs on startup and ...

Discovering that a virus has infected your systems is never a pleasant experience. Some malware programs are easy to remove, and require only a few minutes to clean your servers and restore normal ...

You may have been led to believe that you don’t have to worry about computer viruses on your Mac. And, to some extent, there’s truth to that. While your Mac can definitely be infected with malware, ...