Microsoft Updates

Windows, Intune, Azure, Defender, and Microsoft 365 updates relevant to enterprise operations.

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The hidden network: Inside the phishing infrastructure ecosystem powering global cybercrime

Microsoft uncovered a Chinese-language cybercriminal ecosystem, an interconnected network of phishing kit operators (tracked as Storm-2990), and an illicit marketplace (tracked as Storm-3119) selling tools and infrastructure for large-scale phishing. In collab...

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3 lessons from frontier AI vulnerability research

Read how How Microsoft Security's FORGE Lab is scaling vulnerability research from Windows to the Linux kernel. The post 3 lessons from frontier AI vulnerability research appeared first on Microsoft Security Blog.

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CISO perspectives on managing vulnerability risks in the age of AI

Learn how CISOs can mitigate cybersecurity risks and increase resilience in the age of AI-powered vulnerability management. The post CISO perspectives on managing vulnerability risks in the age of AI appeared first on Microsoft Security Blog.

Microsoft UpdateALERT Medium

Preparing governments for an era of interconnected cyber risk

According to this year’s Microsoft Digital Defense Report, government agencies and services were the sector most impacted by cyber threats in 2026, accounting for 27% of observed activity, up from 17% in 2025. The post Preparing governments for an era of inter...

Microsoft UpdateALERT Medium

Insights from the 2026 Microsoft Digital Defense Report

Read highlights from the 2026 Microsoft Digital Defense Report, which reflects a security environment that continues to grow more interconnected. The post Insights from the 2026 Microsoft Digital Defense Report appeared first on Microsoft Security Blog.

Microsoft UpdateALERT Medium

​​Secure what’s next: Your guide to Microsoft Security at Microsoft Ignite 2026

This year at Microsoft Ignite, we spotlight our AI-first, end-to-end security platform designed to protect identities, devices, data, applications, clouds, infrastructure, and the AI agents now working alongside your teams. The post ​​Secure what’s next: Your...

Microsoft UpdateALERT Medium

Unauthenticated command injection on internet-facing mail servers: tracking CVE-2026-73570

Microsoft Threat Intelligence examines CVE-2026-73570 exploitation in Zimbra, including observed attack paths, detection opportunities, and mitigation guidance. The post Unauthenticated command injection on internet-facing mail servers: tracking CVE-2026-73570...

Microsoft UpdateALERT Medium

Phishing Abuses RMM Tools for Persistent Access

Microsoft observed phishing campaigns that abused MSP360 RMM to deploy ScreenConnect, creating redundant remote-access channels for follow-on activity The post Phishing Abuses RMM Tools for Persistent Access appeared first on Microsoft Security Blog.

Microsoft UpdateALERT Medium

​​Beyond source code: A path to the keys to the kingdom

Explore how Storm-3068 turned a compromised identity into broader cloud access and the steps organizations can take to defend their identities, pipelines, and cloud infrastructure. The post ​​Beyond source code: A path to the keys to the kingdom appeared first...

Microsoft UpdateALERT Medium

Introducing the new Copilot with Home, Code and Autopilot

We’re reimagining Microsoft Copilot to enable work as it evolves and to help expand what every individual and every organization can accomplish in the flow of human ambition. The post Introducing the new Copilot with Home, Code and Autopilot appeared first on...

Microsoft UpdateALERT Medium

Building the system for AI at work

There's no shortage of sound and fury in AI right now. The post Building the system for AI at work appeared first on AI at Work Blog.

Microsoft UpdateALERT Medium

Introducing Microsoft 365 G7: Intelligence + Trust for the mission ahead

Microsoft 365 G7 brings AI, Copilot, agent governance, security, and compliance together to help government agencies modernize securely. The post Introducing Microsoft 365 G7: Intelligence + Trust for the mission ahead appeared first on AI at Work Blog.

Microsoft UpdateALERT Medium

ESPC 2026 is coming to Amsterdam: Bringing Microsoft and the community together

Join Microsoft at ESPC 2026 in Amsterdam to explore the latest innovations in Microsoft 365, Copilot, agents, and AI. The post ESPC 2026 is coming to Amsterdam: Bringing Microsoft and the community together appeared first on AI at Work Blog.

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Build apps in Copilot Cowork and Copilot Studio

Create full-stack business apps through conversation, grounded in your data with app building in Copilot Cowork and Copilot Studio. The post Build apps in Copilot Cowork and Copilot Studio appeared first on AI at Work Blog.

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PPCC 2026: Bringing AI and your business processes together

Every enterprise runs on business processes, but it's the people that provide judgment, manage exceptions, and often connect systems that were never designed to work together. The post PPCC 2026: Bringing AI and your business processes together appeared first...

Microsoft UpdateALERT Medium

The next measure of AI momentum is work transformed

In yesterday’s earnings call, we shared that Microsoft 365 Copilot has surpassed 30 million paid seats, with net seat adds more than doubling quarter over quarter. The post The next measure of AI momentum is work transformed appeared first on AI at Work Blog.

Microsoft UpdateALERT Medium

Copilot in Excel: Built for the era of Frontier Finance

Plenty of AI tools claim to be built for finance; Microsoft 365 Copilot in Excel is proving it in practice. The post Copilot in Excel: Built for the era of Frontier Finance appeared first on AI at Work Blog.

Microsoft UpdateALERT Medium

Copilot Cowork is now generally available

Cowork is the fastest growing feature in the history of our Frontier program, and Cowork has among the highest user satisfaction of any Copilot or agent experience we have shipped. The post Copilot Cowork is now generally available appeared first on AI at Work...

Microsoft UpdateALERT Medium

Introducing Microsoft Scout: Your always-on personal agent

Microsoft Scout is integrated across the Microsoft 365 apps you use every day, keeping it grounded in your flow of work. The post Introducing Microsoft Scout: Your always-on personal agent appeared first on AI at Work Blog.

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Windows Update Causing VPN Failures in Enterprise Networks

Reports indicate KB507001 can interrupt split-tunnel VPN connectivity for domain-joined endpoints.