CDR Extends NDR for Cloud Environments, Requiring Broader Context and Visibility
Summary
The article explains how cloud detection and response builds on NDR principles while adding cloud-specific context, including visibility into identities, resources, locations, configurations, and dynamic changes.
Key points
- Cloud environments’ scale and rapid changes make continuous security visibility and traditional signature-based detection more challenging.
- CDR shares NDR’s threat-detection foundations but needs context about cloud identities, resources, data, locations, and configurations.
- The article highlights unified visibility across cloud platforms and on-premises systems as a SOC need.
- Automation can support rapid response, including isolating systems, revoking access, or rerouting traffic.
- The article argues that cloud security should also proactively address misconfigurations, not just detect and respond to threats.
Article Details
- Topic
- Cloud Detection and Response (CDR) and how it relates to Network Detection and Response (NDR)