Security & Threat Intelligence
- Dissecting Sapphire Sleet’s macOS intrusion from lure to compromise — Microsoft Threat Intelligence breaks down how the Sapphire Sleet threat actor moves from social-engineering lure to full macOS compromise. https://www.microsoft.com/en-us/security/blog/2026/04/16/dissecting-sapphire-sleets-macos-intrusion-from-lure-to-compromise/(opens in new window)
- Incident response for AI: Same fire, different fuel — How IR fundamentals carry over to AI-related incidents, and what’s genuinely different. https://www.microsoft.com/en-us/security/blog/2026/04/15/incident-response-for-ai-same-fire-different-fuel/(opens in new window)
- Enterprise Cybersecurity in the Age of AI — Why legacy security approaches are falling behind as attackers adopt AI to move faster. https://techcommunity.microsoft.com/blog/microsoft-security-blog/enterprise-cybersecurity-in-the-age-of-ai-why-legacy-security-is-failing-as-atta/4511187(opens in new window)
- Credential Exposure Risk & Response Workbook — A new workbook to help teams assess and respond to credential exposure risks. https://techcommunity.microsoft.com/blog/microsoft-security-blog/credential-exposure-risk–response-workbook/4511172(opens in new window)
- The agentic SOC — Rethinking SecOps for the next decade — A vision for how agentic AI reshapes security operations. https://www.microsoft.com/en-us/security/blog/2026/04/09/the-agentic-soc-rethinking-secops-for-the-next-decade/(opens in new window)
Microsoft Defender & Security Copilot
- MDE — Custom Role Design for Troubleshooting Mode-Only Access — Guidance for building a least-privilege role in Defender for Endpoint limited to troubleshooting mode. https://techcommunity.microsoft.com/blog/coreinfrastructureandsecurityblog/microsoft-defender-for-endpoint-mde-%E2%80%94-custom-role-design-for-troubleshooting-mod/4510646(opens in new window)
- Public Preview: Security Copilot’s Email Summary in Microsoft Defender — Analysts can now get AI-generated summaries of email threats in Defender. https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/announcing-public-preview-security-copilot%E2%80%99s-email-summary-in-microsoft-defender/4510357(opens in new window)
Identity (Microsoft Entra)
- What’s new in Microsoft Entra — March 2026 — Monthly round-up of Entra identity and access updates. https://techcommunity.microsoft.com/blog/microsoft-entra-blog/what%E2%80%99s-new-in-microsoft-entra-%E2%80%93-march-2026/4502150(opens in new window)
Data Security & Governance (Microsoft Purview)
- Data Security Posture Reports (Custom Workspace and Charts) — Customise Purview posture reports with workspaces and charts tailored to your organisation. https://techcommunity.microsoft.com/blog/microsoft-purview-blog/data-security-posture-reports-custom-workspace-and-charts/4511341(opens in new window)
- Microsoft Purview Referential Architecture Diagrams — Reference architecture diagrams to help plan Purview deployments. https://techcommunity.microsoft.com/blog/microsoft-purview-blog/microsoft-purview-referential-architecture-diagrams/4510925(opens in new window)
Microsoft Sentinel
- How to Ingest Microsoft Intune Logs into Microsoft Sentinel — Step-by-step for bringing Intune telemetry into Sentinel for analysis. https://techcommunity.microsoft.com/blog/microsoftsentinelblog/how-to-ingest-microsoft-intune-logs-into-microsoft-sentinel/4508562(opens in new window)
- Estimate Microsoft Sentinel Costs with the new Sentinel Cost Estimator — A new tool for forecasting Sentinel ingestion and retention costs. https://techcommunity.microsoft.com/blog/microsoftsentinelblog/estimate-microsoft-sentinel-costs-with-confidence-using-the-new-sentinel-cost-es/4507062(opens in new window)
Microsoft 365 Copilot
- Available today: Anthropic Claude Opus 4.7 in Microsoft 365 Copilot — Claude Opus 4.7 is now selectable as a model in M365 Copilot. https://techcommunity.microsoft.com/blog/microsoft365copilotblog/available-today-anthropic-claude-opus-4-7-in-microsoft-365-copilot/4511666(opens in new window)
- Latest enhancements for Copilot security, management, and analytics — New admin controls and analytics improvements across the Copilot suite. https://techcommunity.microsoft.com/blog/microsoft365copilotblog/latest-enhancements-for-copilot-security-management-and-analytics/4508476(opens in new window)
Microsoft Teams & Meetings
- Meet video recap: a new way to revisit key moments in Teams meetings — A new recap experience surfaces highlights from meeting recordings. https://techcommunity.microsoft.com/blog/microsoft365insiderblog/meet-video-recap-a-new-way-to-revisit-key-moments-in-teams-meetings/4510885(opens in new window)
Developer Tools (GitHub)
- GitHub Copilot CLI combines model families for a second opinion — The Copilot CLI can now consult multiple model families for richer answers. https://github.blog/ai-and-ml/github-copilot/github-copilot-cli-combines-model-families-for-a-second-opinion/(opens in new window)
- Remote control CLI sessions on web and mobile (public preview) — Control Copilot CLI sessions from the browser or mobile app. https://github.blog/changelog/2026-04-13-remote-control-cli-sessions-on-web-and-mobile-in-public-preview/(opens in new window)
After hours
Smarter Inspections Powered by Google Gemini Robotics | Boston Dynamics – https://www.youtube.com/watch?v=kBwxmlI2yHQ
Editorial
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