Microsoft SIEM (Security Information and Event Management) and XDR (Extended Detection and Response) are integrated security tools designed to enhance an organization's ability to identify and respond to threats. They combine Microsoft Sentinel, Microsoft 365 Defender, and Microsoft Defender for Cloud into a unified suite that protects on-premises, multicloud, and hybrid environments. This integrated approach helps security professionals streamline their workflows and improve overall security posture.

Organizations that implement Microsoft SIEM and XDR can expect several benefits, including a 65% reduction in the time required to investigate threats and an 88% reduction in response time. Additionally, the integrated tools can save nearly 68,000 hours of employee productivity annually and result in cost savings of approximately $1.6 million through vendor consolidation and reduced security point solutions.

Microsoft SIEM and XDR improve security workflows by providing a single platform for threat investigation and response, which reduces the need for security professionals to switch between multiple tools. This integration allows for faster access to data, automated threat response capabilities, and a significant decrease in the time needed to create security workbooks and onboard new security professionals, leading to more efficient operations overall.