Digital and cloud transformation continue to reshape IT. Information security leaders face growing complexity, diverse attack surfaces, alerts growing by orders of magnitude, as well as increasingly sophisticated and difficult-to-detect cyber assaults, including insider threats—all in the context of exponential growth in data volume. At the same time, they need to find ways to make systems and processes more efficient, control costs, and manage resources. Security information and event management (SIEM) solutions built for yesterday's environments struggle to keep pace with today's challenges—let alone tomorrow's unimagined risks. That's why Microsoft developed Azure Sentinel, a fully cloud-native SIEM designed to serve all four aspects of security operations: Collect data at cloud scale—across all users, devices, applications, and infrastructure, both on-premises and in multiple clouds. Detect previously uncovered threats and minimize false positives using analytics and unparalleled threat intelligence from Microsoft. Investigate threats with AI and proactively hunt suspicious activities at scale, tapping into decades of cybersecurity work at Microsoft. Respond to incidents rapidly with built-in orchestration and automation of common tasks. Get our quick start guide and learn how you can use smarter, faster threat detection and response that connects data from all your sources with the cloud and Azure Sentinel.
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