Final answer:
The Level 1 CIS recommendations for Azure Security Center are a set of basic actions designed to improve an organization's security posture, including enabling Secure Score, encrypting data, managing access with Azure Active Directory, updating systems, enabling logging, and configuring network security.
Step-by-step explanation:
The Center for Internet Security (CIS) provides a set of recommendations known as the CIS benchmarks, designed to help organizations improve their security posture. Within the Azure Security Center, the Level 1 recommendations are considered the basic set of actions that should be implemented for any system to establish a secure configuration. These recommendations include, but are not limited to, the following:
- Enable Secure Score in Azure Security Center - Use Secure Score as a guide to enhance security.
- Encrypt sensitive data - Apply encryption to protect data at rest and in transit.
- Manage access control with Azure Active Directory - Implement least privilege access controls and review permissions regularly.
- Regularly update and patch systems - Maintain up-to-date software to mitigate vulnerabilities.
- Enable audit logging and monitoring - Ensure that actions and changes within the Azure environment are tracked.
- Configure network security groups and firewall policies - Define and implement secure network access rules.
These recommendations serve as a starting point for securing Azure cloud environments and help organizations comply with security best practices.