General

• Understanding and mitigating security risks in MCP implementations
• 14 Secure Coding Tips: Learn from the Experts at @Build
• Microsoft’s Secure by Design journey: One year of success
• Explore how to secure AI by attending our Learn Live Series
• How cyberattackers exploit domain controllers using ransomware
• Meet the Deputy CISOs who help shape Microsoft’s approach to cybersecurity
• Tech Accelerator: Azure security and AI adoption
• Transforming public sector security operations in the AI era

Threat Intelligence & ESAM

• Guidance for handling CVE-2025-30065 using Microsoft Security capabilities
• Guidance for handling CVE-2025-31324 using Microsoft Security capabilities
• Understanding the threat landscape for Kubernetes and containerized assets
• Cyber Signals Issue 9 | AI-powered deception: Emerging fraud threats and countermeasures
• Threat actors misuse Node.js to deliver malware and other malicious payloads
• Exploitation of CLFS zero-day leads to ransomware activity

Azure Security & Defender for Cloud News

• Protect what matters to your organization using filtering in Defender for Storage
• Protecting Your Azure Key Vault: Why Azure RBAC Is Critical for Security
• RSAC™ 2025: Unveiling new innovations in cloud and AI security
• SANS | Microsoft Cloud Security Tech Talk at Spring Cyber Solutions Fest 2025 – V
• SANS | Microsoft Cloud Security Keynote at Spring Cyber Solutions Fest 2025 – V
• SANS Webcast | Securing the Future with Microsoft Defender for Cloud Best Practices and Insights -V
• Securing Custom Built AI Applications with Microsoft Defender for Cloud
• What’s new in Defender for Cloud features

Sentinel News

• Announcing Rich Text for Case Management
• RSAC 2025 new Microsoft Sentinel connectors announcement
• Transitioning from the HTTP Data Collector API to the Log Ingestion API…What does it mean for me?
• Microsoft Sentinel for SAP: New Security Content Goes Beyond Agentless
• Enhance mobile security with the Samsung Knox solution for Microsoft Sentinel
• General Availability of on-demand scanning in Defender for Storage
• The Unified SecOps Experience Using Microsoft Sentinel’s Latest Features – V
  What’s New in Microsoft Sentinel and the Unified Security Operations Platform -V
• What’s new in Microsoft Sentinel

Defender for IoT

• What’s new in Microsoft Defender for IoT?

Microsoft Entra

• Service principal required for Microsoft Entra ID
• Advanced deployment guide for Conditional Access Policy templates
• Connect with Microsoft Entra at upcoming events
• 425 Show | Global Secure Access Proof-of-Concept Deep Dive – V
• 425 Show | Successful Deployment of Global Secure Access -V
• Simplify MFA Compliance with FIDO2 Security Keys-V
• What’s new in Entra ID

Device Management & Protection (Intune)

• Achieve greater security with Intune and Microsoft 365
• Faster, more personalized service begins at the frontline with Microsoft Intune
• What’s new in Microsoft Intune

M365 Defender (Defender for Office, Defender for Endpoint, Defender for Identity, Defender for Cloud Apps)

• Multi Workspace for Single tenant is now in Public Preview in Microsoft’s unified SecOps platform
• Automatic attack disruption: Enhanced containment for critical assets and shadow IT
• SOC can see Microsoft analysis for Third-party add-in user report
• Expanding Cross Cloud Multitenant Security Operations for Government Customers
• Empowering SOC Analysts: Investigating Identity Threats with Microsoft Defender XDR
  Protecting Microsoft Teams with Defender for Office 365 -V
• Saas Security Exposure Reduction via the Exposure Management Platform-V
  Secure Your Servers with Microsoft’s Server Protection Solution-V
• What’s new in Microsoft Defender XDR
• What’s new in Microsoft Defender for Endpoint
• What’s new in Microsoft Defender for Office 365
• What’s new in Microsoft Defender for Identity
• What’s new in Microsoft Defender for Cloud Apps

Copilot for Security

• Securely integrate On-Prem and Self-Hosted VM instances of Splunk with Microsoft Security Copilot
• Using Security Copilot to Proactively Identify and Prioritize Vulnerabilities
• Blog Series: Charting Your Path to Cyber Resiliency
• Microsoft Copilot for Security | Security Copilot AMA – V
• Microsoft Copilot for Security Skilling Series: Automating Workflows w/ Logic Apps -V
• What’s new in Microsoft Security Copilot?

Purview – Compliance & Governance

• “Build Your Own” O365 Data Protection Impact Assessment for the Public Sector
• Share Your Experience with Microsoft Purview on Gartner Peer Insights!
• How to deploy Microsoft Purview DSPM for AI to secure your AI apps
• Upcoming changes to Microsoft Purview eDiscovery
• Getting started with the new Purview Content Search
• General Availability: Dynamic watermarking for sensitivity labels with user-defined permissions
• New Purview pricing options for protecting AI apps and agents
• The Crucial Role of Data Security Posture Management in the AI Era
• Getting started with the eDiscovery APIs
• How to use DSPM for AI Data Risk Assessment to Address Internal Oversharing
• Explore practical best practices to secure your data with Microsoft Purview​​
• Microsoft Purview eDiscovery is getting a unified, streamlined experience starting May 26, 2025!
• eDiscovery New User Experience and Retirement of Classic-V
• What’s new in Microsoft Purview

Learning

• Microsoft Sentinel Ninja Training – the April 2025 update