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New launch allows agents to use an organization’s own files to support search, analysis and task completion directly in OneDrive.
02/04/2026
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Posey's Tips & Tricks
Immutable backups can serve as a long-term safety net beyond ransomware protection, preserving critical data that may fall outside traditional backup retention windows and go unnoticed until it is too late.
02/03/2026
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Posey's Tips & Tricks
This step-by-step guide explains how to use Discrete Device Assignment to attach a physical GPU directly to a Hyper-V virtual machine, enabling hardware-accelerated workloads such as AI while bypassing deprecated RemoteFX technology.
01/29/2026
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New record-and-playback platform aims to reduce complexity and improve reliability in Windows driver development.
01/21/2026
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Posey's Tips & Tricks
A real-world recovery scenario shows how immutable backups can provide long-term protection against silent data loss that falls outside the reach of typical retention policies.
01/14/2026
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Posey's Tips & Tricks
Hyper-V administrators can quickly resolve four common errors by identifying their root causes--from permissions and VM corruption to network switch conflicts and storage access issues--and applying straightforward corrective steps.
01/09/2026
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Change eliminates a long-standing cap on outbound email recipients, shifting enforcement toward abuse and behavior-based controls.
01/07/2026
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New capability uses behavioral signals and AI to surface stealthy threats that evade traditional rule-based detection.
01/07/2026
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News
Microsoft said Monday that its Azure datacenters are engineered to support NVIDIA's newly launched Rubin platform, as cloud providers move to deploy the next generation of AI infrastructure.
01/06/2026
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News
Microsoft on Tuesday announced a $17.5 billion plan to expand its cloud and artificial intelligence infrastructure in India over the next four years, the company’s largest investment in Asia to date.
12/09/2025
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All the company needs to move forward is the one thing Microsoft can't provide or obtain.
12/02/2025
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Microsoft Azure fends off largest known cloud DDoS attack, showcasing the platform’s scale and defense architecture.
11/18/2025
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New REST-based API moves away from EWS to modernize automated workflows.
11/17/2025
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News
Microsoft has signed two multibillion-dollar infrastructure agreements aimed at expanding its capacity to support artificial intelligence workloads.
11/04/2025
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What's causing this shortage and how will it affect you?
11/03/2025
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Updated guide emphasizes authentication hardening, migration from end-of-life servers and zero-trust tenets for hybrid environments.
10/31/2025
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News
GitHub rolled out several updates this week aimed at developer collaboration, open source security and enterprise billing.
09/23/2025
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Posey's Tips & Tricks
Let's refine some of my earlier work to make things more efficient.
09/19/2025
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News
Microsoft this week released a public‑preview of its collaborative agents in Microsoft 365 Copilot, bringing a suite of "always‑on" agents grounded in context for channels, meetings, SharePoint sites, Viva Engage communities, and Planner workloads.
09/19/2025
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News
Microsoft Corp has signed a five-year agreement with Nebius Group to provide AI computing infrastructure worth at least $17.4 billion, addressing capacity constraints in the technology giant's cloud services division.
09/10/2025
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How AI, identity resilience, and full-stack recovery are transforming cybersecurity, helping businesses bounce back from outages and attacks in minutes.
08/25/2025
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News
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an alert Sunday detailing active exploitation of a critical SharePoint vulnerability, CVE-2025-53770.
07/21/2025
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Posey's Tips & Tricks
PowerShell recovery scripts using WBAdmin no longer work in Windows 11, but VHDX mounting offers a manual workaround for restoring files.
07/18/2025
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News
Microsoft this week announced it will be bringing its Extended Security Update (ESU) program for on-premises Exchange Server 2016 and 2019, offering organizations critical protection as they approach the end of life.
07/16/2025
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With VMware pricing changes shaking up the market, Microsoft MVP Émile Cabot explains why Hyper-V is emerging as a cost-effective, enterprise-ready alternative for virtualization and hybrid cloud strategies.
07/08/2025