General availability: Microsoft Defender for Cloud updates for December 2021

In December 2021, the following generally available updates and enhancements were made to Microsoft Defender for Cloud (formerly Azure Security Center):

• Microsoft Defender for Containers plan released for general availability (GA)
• New alerts for Microsoft Defender for Storage released for general availability (GA)
• Improvements to alerts for Microsoft Defender for Storage
• 'PortSweeping' alert removed from network layer alerts