How modern infostealers target macOS systems, leverage Python‑based stealers, and abuse trusted platforms and utilities to ...

Now that Windows 10 is no longer supported, it's become a more attractive target for hackers. That doesn't mean you need to upgrade right away—here's how to stay protected.

Scammers are sending phishing emails from a genuine Microsoft address. Here's why this scam is so effective and how you ...

Ars Technica has identified a scheme that sends phishing emails from no-reply-powerbi@microsoft.com, a real address that the ...

Microsoft plans to introduce a call reporting feature in Teams by mid-March, allowing users to flag suspicious or unwanted ...

There are reports that a legitimate Microsoft email address—which Microsoft explicitly says customers should add to their ...

Microsoft is investigating widespread reports that a January Windows 11 security update is causing the classic Outlook desktop client to freeze and hang for users with POP email accounts. POP (Post ...

Email scams have become one of the fastest ways scammers steal money from older adults. A single click can expose bank accounts, personal data and retirement savings built over a lifetime. That ...

Microsoft Defender XDR uses AI-powered incident prioritization to reduce alert fatigue and speed SOC triage. Machine learning scores incidents using threat context, MITRE ATT&CK signals, asset ...

Threat actors are abusing misconfigured MX records and weak DMARC/SPF policies to make phishing emails look internal, bypassing filters and increasing credential theft risk. Microsoft’s Threat ...

Cutting corners: Microsoft's support clock is quietly reshaping the security landscape for millions of users. Even as Windows 10 continues to run on hundreds of millions of PCs, the company cut off ...