The new Microsoft Security Store unites partners and innovation
The Microsoft Security Store is the gateway for customers to easily discover, buy, and deploy trusted security solutions and AI agents from leading partners.
AI and agents
AI and machine learning help you identify threats sooner and respond more effectively. Learn how to safeguard your infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) resources across multicloud and hybrid environments.
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Empowering defenders in the era of agentic AI with Microsoft Sentinel
Microsoft Sentinel is expanding into an agentic platform with general availability of the Sentinel data lake, and the public preview of Sentinel graph and Sentinel Model Context Protocol (MCP) server. -
Introducing Microsoft Marketplace — Thousands of solutions. Millions of customers. One Marketplace.
To empower customers in becoming Frontier, we’re excited to announce the launch of the reimagined Microsoft Marketplace, your trusted source for cloud solutions, AI apps and agents. -
Securing and governing the rise of autonomous agents
Hear directly from Corporate Vice President and Deputy Chief Information Security Officer (CISO) for Identity, Igor Sakhnov, about how to secure and govern autonomous agents. Modernize your Security Operations Center with Microsoft Sentinel
Microsoft Sentinel is a cloud-native SIEM solution powered by AI and automation that delivers intelligent security analytics across your entire enterprise.
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Connect with the security community at Microsoft Ignite 2025
Join us at Microsoft Ignite 2025 for a week of immersive learning, hands-on experiences, and strategic insights tailored for security leaders, practitioners, and innovators. -
Dow’s 125-year legacy: Innovating with AI to secure a long future
Microsoft recently spoke with Mario Ferket, Chief Information Security Officer for Dow, about the company’s approach to AI in security. -
Announcing public preview: Phishing triage agent in Microsoft Defender
The Phishing Triage Agent in Microsoft Defender is now available in Public Preview. -
Microsoft Sentinel data lake: Unify signals, cut costs, and power agentic AI
We’re evolving our industry-leading Security Incidents and Event Management solution (SIEM), Microsoft Sentinel, to include a modern, cost-effective data lake. Tailored AI insights from Microsoft Security Copilot
Empower your defenders to detect hidden patterns, harden defenses, and respond to incidents faster with generative AI.
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Protecting customers from Octo Tempest attacks across multiple industries
To help protect and inform customers, Microsoft highlights protection coverage across the Microsoft Defender security ecosystem to protect against threat actors like Octo Tempest. -
Improving IT efficiency with Microsoft Security Copilot in Microsoft Intune and Microsoft Entra
Announcing the general availability of Microsoft Security Copilot capabilities for IT with Microsoft Intune and Microsoft Entra, offering AI-powered efficiency and enhanced security for your operations. -
Learn how to build an AI-powered, unified SOC in new Microsoft e-book
Read Coordinated Defense: Building an AI-powered, unified SOC, the new e-book on how organizations can unify security operations to better meet the challenges of today’s cyberthreat landscape. -
How to deploy AI safely
Microsoft Deputy CISO Yonatan Zunger shares tips and guidance for safely and efficiently implementing AI in your organization.