Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by attackers.
Every federal civilian agency running Microsoft Defender now faces a two-week countdown to fix two actively exploited security flaws. CISA added CVE-2026-41091 and CVE-2026-45498 to its Known ...
Microsoft officially confirms that upcoming Windows 11 and Windows 10 Patch Tuesday releases will cease offering Defender ...
Microsoft warns of CryptoBandits.A, a Tor-based Windows clipper stealing wallet data and hijacking crypto transfers.
SentinelOne, Microsoft Defender for Endpoint, and CrowdStrike Falcon are among my top recommendations for businesses looking for an enterprise antivirus solution.
GreatXML, a new Windows BitLocker bypass exploit, targets a zero-day vulnerability in Microsoft Defender’s offline scan.
See how Microsoft Defender performed in one year of real-world email security benchmarking against SEG and ICES vendors.