Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...
Microsoft explains if Windows 11 needs third-party antivirus in 2026 as Defender matches top tools and AI-driven threats ...
Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest monthly security updates.
A website designed to look like an official Microsoft support page is delivering malware instead of software patches, ...
OpenAI has rolled out GPT-5.4-Cyber, a fine-tuned cousin of its GPT-5.4 flagship built to help security teams hunt bugs, reverse-engineer malware, and stress-test code—all with far fewer "Sorry, I can ...
Think about what a particular "fix" is asking you to do before you do it.
Microsoft Defender is detecting legitimate DigiCert root certificates as Trojan:Win32/Cerdigent.A!dha, resulting in ...
Learn how to find Microsoft Defender Antivirus Signature Version in Windows 11 using Windows Security, PowerShell, Intune, ...
Microsoft has released the KB5083631 optional cumulative update for Windows 11, which includes 34 changes, such as a new Xbox ...
Microsoft Defender is flagging “Cerdigent” trojan malware alerts on Windows 11 and Windows Server PCs across multiple regions ...
New dynamic updates for Windows 11 26H1, 25H2, and 24H2, are now out under KB5083991, KB5087583, and KB5084812.
This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Do not download this fake Microsoft Windows update. Update April 16: Following confirmation ...