Cloud Security Maturity Model 2.0
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BCR-04.1: Most compute workloads are autoscaled or serverless
BCR-04.1: Most compute workloads, including instances/VMs/containers, are autoscaled. Autoscaling is a cloud-native architectural pattern that increases resiliency of running workloads. Autoscaling can be implemented in VMs/instances or containers. Serverless functions, by their nature, are ephemeral and autoscaled. To reach maturity Level 4, most workloads (>60%) in production environments are autoscaled.
  • Control automation: Automated
  • AWS control specification: * >60% of the total count of workloads in the account meet the following conditions: instances are in a multi-AZ autoscale group, containers are running in Fargate or on a multi-AZ autoscaled cluster, or are Lambda functions
  • Azure control specification: none
  • GCP control specification: none
  • Third-party (CSPM/CNAPP) control specification: none
Not Applicable - Not applicable
Level 1: Initial - Initial. Manually managing policies/procedures, mostly through console. Architectures tend to resemble traditional infrastructure (e.g., low use of serverless and high reliance on network security controls). IAM mostly ad hoc with little-to-no federation.
Level 2: Repeatable - Repeatable. Policy-/checklist-based and relies more on manual or simple tooling. High variability between projects; not coordinated across deployments. Initial use of infrastructure as code (Terraform/CloudFormation), but security not consistently engaged in design/review. Federation on some accounts, but limited use of MFA due to difficulties supporting teams (especially on the command line).
Level 3: Defined - Defined. Policies and central coordination in place. Some initial security automation still executed manually. Some third-party tooling (orchestration with other tools), Federation on most accounts with widespread MFA, but still gaps on consistency. Security starting to review and promote use of CloudFormation/Terraform. CSPM/CNAPP (CSP or third party) in use.
Level 4: Capable - Capable. Strong centralized security management with consistent enforcement. Automation and guardrails across multiple deployments. Expanding library. Big shift from manual management and execution to running security operations with centralized platforms with centralized management and reporting. Consistent use of federation and MFA, with some gaps supporting toolchains.
Level 5: Efficient - Efficient. All major activities centrally managed, covering all of the CSMM domains. Integrated into infrastructure-as-code (IaC) environment. Built into the stack with provisioning automation. Federation and MFA working consistently across toolchains (e.g., command-line support).

Description
  • Control automation: Automated
  • AWS control specification: * >60% of the total count of workloads in the account meet the following conditions: instances are in a multi-AZ autoscale group, containers are running in Fargate or on a multi-AZ autoscaled cluster, or are Lambda functions
  • Azure control specification: none
  • GCP control specification: none
  • Third-party (CSPM/CNAPP) control specification: none