Infrastructure as Code Security

Infrastructure as Code Security: Examination of declarative infrastructure definitions for misconfigurations and risks. Architecture, permissions, hardening, monitoringMonitoringThe continuous observation of systems, identities, networks, and controls for relevant changes., dependencies, and operational recoveryRecoveryThe controlled restoration of systems, data, and business services after a disruption. should be considered holistically during implementationImplementationThe practical realization of a security design, requirement, or control in a system or process..

How it works and where it fits

Infrastructure as Code Security denotes a technical component or operating environment with its own trust boundaries, identities, interfaces, and dependencies. Security is determined not only by the product, but by architecture, configuration, and the way data and privileges cross component boundaries. Management planes and production processing should be considered separately.

Practical security relevance

Secure operation depends on complete inventory, hardened baselines, least privilege, patchability, and centralized telemetry. Changes should be reproducible and reviewable. Exposed interfaces, default access, secrets, and supply-chain dependencies need particular attention; isolation, backup, and recovery must also be exercised in realistic conditions.

Related concepts

• Policy as CodePolicy as CodeMachine-readable definition and automated enforcement of security policies.: Machine-readable definition and automated enforcement of security policies.
• Security MisconfigurationSecurity MisconfigurationInsecure or incomplete configuration of systems, applications, or cloud services.: Insecure or incomplete configuration of systems, applications, or cloud services.
• Cloud Security Posture ManagementCloud Security Posture ManagementDetects misconfigurations and compliance deviations in cloud environments.: Detects misconfigurations and compliance deviations in cloud environments.
• DevSecOpsDevSecOpsIntegration of security practices into development, deployment, and operations.: Integration of security practices into development, deployment, and operations.