Want to keep your devices safe? These tried-and-true free antivirus tools can protect your computer, phone and other devices -- without breaking the bank.

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 ...

Malware — and other forms of digital virus — is often an irritation at best, and can be devastating at worst. Whether it's through security exploits, data breaches, or plain old social engineering, ...

Security Scanner is a computer infection from the same family as Security Shield. This infection is categorized as a rogue anti-spyware program as it pretends to be a legitimate security program, but ...

Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' Computer Select, back when CDs were new-fangled, and IBM's PC XT was wowing the crowds at Comdex. He spent more ...

Are you in need of quick infection diagnosis? Online Antivirus services are very useful cyber security tools to identify malicious software by scanning your computer, specific files and URLs. Although ...

Google has done a great job of making Chrome OS lightweight, yet still secure against common computer viruses, which is one reason it’s a popular choice at schools. However, if you have a Chromebook, ...

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 ...

ZDNET key takeaways If you share files on Linux, you should consider an AV tool.If you happen upon questionable URLs, you can ...

Windows Instant Scanner is a rogue anti-spyware programs from the Rogue.FakeVimes family of computer infections. This infection is classified as a rogue because it deliberately displays false scan ...

With malware constituting a pervasive threat to most computing environments, picking the best antivirus software and keeping it up to date can be a real challenge. Malware is a moving target, and ...