Azure Security Center provides unified visibility and protection across hybrid and multi-cloud environments. It continuously monitors resources for vulnerabilities, misconfigurations, and potential threats. Using built-in policies, it enforces compliance with industry standards like ISO, NIST, and PCI DSS. Advanced features like Just-In-Time VM Access, Secure Score, and Defender for Cloud help identify and mitigate security risks proactively. Security Center integrates seamlessly with Azure Sentinel for intelligent threat detection and response. By centralizing protection, automation, and analytics, it enables organizations to maintain a strong security posture across their entire cloud infrastructure.