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🔍 Amazon ECR Now Shows You Where Your Images Are Actually Used — Game Changer for Container Security!
- Amazon ECR (Elastic Container Registry) introduces Enhanced Scanning feature, providing usage insights for container images in ECS or EKS clusters.
- Enhanced feature displays last used date, number of clusters using images, and Cluster ARNs where images are deployed.
- Previously, ECR allowed scanning for vulnerabilities using Amazon Inspector without usage insights.
- The update, effective June 2025, enables users to identify actively used images and prioritize security efforts accordingly.
- For example, users can pinpoint images like backend-service:latest used in multiple clusters and disregard unused images like legacy-app:v1.2.
- Benefits include focusing on vulnerabilities in actively-used images, cleaning up outdated images, and making efficient security decisions.
- Information is available in ECR Console for scan results and Amazon Inspector Console for findings, with API support for programmatic data retrieval.
- The update enhances visibility and efficiency, particularly beneficial for managing multiple microservices and deployments.
- This improvement streamlines security efforts by providing actionable insights and reducing unnecessary remediation tasks.
- The feature offers a clearer understanding of image usage, aiding in effective vulnerability management and resource optimization.
- Amazon ECR's Enhanced Scanning feature empowers users to make informed decisions in container security and resource management.
- The update enhances container security practices by highlighting actively-used images and facilitating efficient security actions.
- This development aids in optimizing resource allocation and prioritizing security efforts in containerized environments.
- With increased visibility into image usage, AWS aims to streamline security processes and promote effective resource utilization.
- The feature's capability to pinpoint actively used images supports users in focusing security efforts on critical areas for enhanced protection.
- This update represents a significant advancement in container security by providing transparency on image usage within ECS and EKS clusters.
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