Microsoft said Monday it had struck two separate deals to spend more than $10 billion to rent cloud servers with Nvidia chips from smaller cloud providers in the coming years. Microsoft will spend $9.

Researchers uncover SleepyDuck RAT hidden in VSX extension, using Ethereum contracts to control infected hosts.

The NSA, CISA, Australia's Cyber Security Centre, and Canada's Cyber Centre jointly released comprehensive security practices for Exchange hardening.

Microsoft has struck a $9.7 billion deal with data-center operator IREN that includes access to Nvidia's advanced chips, ...

Microsoft halts KB5070881 after reports it broke Hotpatch on Windows Server 2025 while patching an actively exploited WSUS ...

The release builds on CISA’s Emergency Directive 25-02 and outlines measures such as restricting administrator access, using ...

A massive 4TB SQL Server backup file belonging to global accounting giant Ernst & Young (EY) was discovered publicly accessible on Microsoft Azure.

An out-of-band (OOB) security update that patches an actively exploited Windows Server Update Service (WSUS) vulnerability has broken hotpatching on some Windows Server 2025 devices.

Out of Box Experience update for Windows 11, version 24H2 and 25H2, and Windows Server 2025: October 28, 2025 This update ...

Earlier this past week Microsoft released non-security optional updates for all supported Windows 11 versions under KB5067112 ...

Best practices include a focus on hardening user authentication and access, ensuring strong network encryption, and ...

IT leaders should select from virtualization options such as VMware ESXi, Microsoft Hyper-V and Nutanix AHV based on their ...