Microsoft is again pushing a Defender Antivirus update (first issued in April and pulled in May) that fixes a known issue triggering Windows Security warnings that Local Security Authority (LSA) ...

Bitdefender has long been one of the most popular antivirus tools, protecting more than 500 million users around the globe. In recent years, Bitdefender launched additional security tools to protect ...

Both Avast and Bitdefender originally built their reputations on their high-quality, free solutions. Even though they've both grown into professional-grade security companies, they still offer ...

FAQs How much does Bitdefender cost? That depends on how long a plan you pick and which features your plan includes.

A: Windows Defender Antivirus (known simply as Windows Defender in the past) is a fully capable means of antivirus protection for Windows PCs. Is it a replacement for other free versions of threat ...

Antivirus software is an important part of any cybersecurity plan for individuals and businesses. Webroot and Bitdefender are two competitive options offering slightly different products. In this ...

Update: This issue is now resolved in "Security Intelligence Update for Windows Defender Antivirus - KB2267602 (Version 1.301.1684.0)" definitions. Microsoft has released a new update for Windows ...

Microsoft announced today that Windows Defender is the first antivirus to gain the ability to run inside a sandbox environment. In software design, a "sandbox" is a security mechanism that works by ...

Bitdefender is one of our Editors’ Choice winners for antivirus, but McAfee has some strong points in its favor. Which one should you use? I've been testing both services for years and am here to ...

Earlier this week, the always informative Bleeping Computer reported that an update to Microsoft Defender Antivirus for Windows 10 users meant it could itself be used to download malware files. So, ...