Enterprise Security
The latest Enterprise Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft 365 Copilot Bug Exposed Drafts & Sent Emails: AI Governance Crisis
A significant data privacy incident involving Microsoft 365 Copilot has raised serious questions about AI governance and enterprise security. Microsoft has confirmed that a configuration error in its...
Firefox 148 Update: AI Controls, Accessibility & Windows Legacy Support
Mozilla's Firefox 148 represents a significant milestone in browser development, taking a deliberately user-centric approach to artificial intelligence integration while substantially enhancing...
Microsoft Copilot Notebooks Get AI-Powered Overviews: Revolutionizing Knowledge Management
Microsoft is rolling out AI-powered summary pages to Copilot Notebooks this March, bringing an automatically generated "overview" of a notebook's references and insights directly to users. This...
Windows Hello ESS Now Supports External Peripherals: Security Upgrade Analysis
Microsoft has quietly closed one of the more frustrating security gaps in Windows authentication: starting with the February 10, 2026 cumulative update (OS builds 26200.7840 and 26100.7840), external...
Windows 11 Build KB5044384 Integrates Sysmon and Taskbar Speed Test
Microsoft's latest Windows 11 Release Preview build (KB5044384) introduces two significant but distinct features that cater to different user bases: a network speed test integrated directly into the...
Copilot Flaw CW1226324 Let AI Access Confidential Emails Despite DLP Policies
A significant security vulnerability in Microsoft Copilot for Microsoft 365, identified as CW1226324, has exposed a critical data loss prevention (DLP) bypass that allowed the AI assistant to read...
AI PowerPoint Tools: How to Preserve Slide Master & Brand Integrity
The promise of AI-powered presentation tools is tantalizing: generate a professional-looking PowerPoint deck in minutes, not hours. Ask an AI to build a ten-slide deck for tomorrow's client call and...
Windows 11 KB5077241 Update: Sysmon Integration & Enterprise Security Enhancements
Microsoft's latest Windows 11 Release Preview update, KB5077241, represents a significant step forward in enterprise security and system management capabilities, particularly for organizations...
Cross-Platform Remote Access Solutions: Connecting Windows and Mac in Modern Workplaces
In today's increasingly hybrid and mixed-platform work environments, the ability to seamlessly connect Windows and Mac systems has evolved from a technical convenience to a fundamental business...
Windows 11 Sysmon Integration: Built-in Security Monitoring Arrives in Canary Build 28020.1611
Microsoft has taken a significant step toward hardening Windows 11's security posture by integrating Sysmon (System Monitor) directly into the operating system as an optional Windows feature. This...
CISA Adds 6 Critical Microsoft Windows CVEs to KEV Catalog: Patch Now
The Cybersecurity and Infrastructure Security Agency (CISA) has once again expanded its Known Exploited Vulnerabilities (KEV) catalog, this time adding six critical Microsoft Windows vulnerabilities...
Governed AI Agents: Microsoft's Strategy for Enterprise AI Security and Identity Governance
The rapid integration of AI agents into enterprise environments has created what Microsoft describes as a 'paradox of promise and peril' for modern security teams. As organizations race to implement...