A phishing operation called CSuite is using fake business documents and Microsoft sign-in prompts to gain access to both employee devices and Microsoft 365 accounts, according to research published by ...

Microsoft's Maia 200 is entering production, while reported plans for Maia 300 point to a larger role for custom AI chips in Azure.

According to a new report, 99.7 percent of IT and security leaders surveyed by Delinea said their organization has a formal policy governing what data AI tools and agents are permitted to access.

New Fabric and Azure database capabilities connect Copilot with enterprise data, add cross-workspace observability and automate data engineering and database operations.

Security teams are confronting a growing vulnerability problem, and severity scores alone may not tell them which flaws attackers are most likely to target.

Microsoft is combining its security information and event management and threat protection capabilities inside Microsoft Defender, creating what the company calls an Integrated Security Operations ...

A recently patched SharePoint flaw could give attackers a way to run code on vulnerable servers, and new research shows how it can be combined with authentication weaknesses to launch an attack ...

Microsoft has moved a set of AI capabilities in SharePoint to general availability, expanding how organizations can prepare and use enterprise content with Microsoft Copilot and AI agents. The ...

Microsoft announced that it's redesigning Copilot, the company's all-encompassing AI assistant, so users can hand off complex tasks, build tools by describing what they need and assign work to an ...

The platform moved quickly. Since launching in February, EvilTokens had been tied to more than 12,000 compromised inboxes across over 10,000 organizations worldwide, according to Microsoft. Its ...