AWS Rolls Out AMI Lineage: Real‑Time Image Provenance for Security Teams

AWS announced the general availability of AMI Lineage, a managed service that automatically logs every creation, modification, and approval event for Amazon Machine Images. The service builds a tamper‑evident chain of metadata, giving security teams continuous visibility into the provenance and current security posture of each AMI across accounts and regions.

For defenders, AMI Lineage provides an immutable audit trail that can be queried for unauthorized changes, back‑dated compliance checks, and rapid root‑cause analysis after an incident. By integrating the lineage data into existing CI/CD pipelines and SIEMs, teams can enforce policy controls, automate remediation of non‑compliant images, and reduce the risk of rogue or vulnerable AMIs slipping into production.

Categories: Cloud & SaaS Security, Compliance & Regulation

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