Antivirus software offers digital protection and defends against malware. But it can't shield you from everything.

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 ...

Avast - a leading global provider of digital security software, known for protecting consumers and businesses across multiple devices through real-time antivirus, privacy, and performance solutions.

If you’re new to using a computer or new to Microsoft, or on the flip side, very, very experienced you might be thinking: Do I really need an antivirus program for my Windows 11 computer? The short ...

If you need to upgrade your cybersecurity, Bitdefender and Malwarebytes both offer some of the best antivirus plans for your Windows computers. As hackers develop increasingly sneaky tricks to hide ...

Johanna Leggatt is the Lead Editor for Forbes Advisor, Australia. She has more than 20 years' experience as a print and digital journalist, including with Australian Associated Press (AAP) and The Sun ...

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

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Plenty of folks use Microsoft Windows’ built-in antivirus protection, but sometimes you need more than what it offers. Security suites from independent companies like Bitdefender, Norton, and AVG can ...

Antivirus software can be confusing. If security protections are already built into Windows, what makes a third-party alternative worth the switch, much less the money you might pay for it? And heck, ...

Independent antivirus labs put macOS antivirus tools to the test, reporting scores that let us know which ones are the most effective. Both AV-Test and AV-Comparatives routinely give Bitdefender ...