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.
AI and machine learning
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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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. -
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. 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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Women’s History Month: Why different perspectives in cybersecurity and AI matter more than ever before
This Women’s History Month serves as a crucial moment for us to lead and continue to pave the way for a more inclusive future. -
Hear from Microsoft Security experts at these top cybersecurity events in 2025
Security events offer a valuable opportunity to learn about the latest trends and solutions, evolve your skills for cyberthreats, and meet like-minded security professionals. -
3 priorities for adopting proactive identity and access security in 2025
Adopting proactive defensive measures is the only way to get ahead of determined efforts to compromise identities and gain access to your environment. -
3 takeaways from red teaming 100 generative AI products
Since 2018, Microsoft’s AI Red Team has probed generative AI products for critical safety and security vulnerabilities. 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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AI innovations for a more secure future unveiled at Microsoft Ignite
Company delivers advances in AI and posture management, unprecedented bug bounty program, and updates on its Secure Future Initiative. -
New Windows 11 features strengthen security to address evolving cyberthreat landscape
Today, ahead of the Microsoft Build 2024 conference, we announced a new class of Windows computers, Copilot+ PC. -
Microsoft Copilot for Security is generally available on April 1, 2024, with new capabilities
Microsoft Copilot for Security is generally available April 1, 2024, with new capabilities. -
International Women’s Day: Expanding cybersecurity opportunities in the era of AI
March is Women’s History Month so let’s reflect on the progress made in encouraging more women to explore cybersecurity roles and consider the ways AI will support more diversity in the industry.
