Cloud Security Podcast by Google
EP216 Ephemeral Clouds, Lasting Security: CIRA, CDR, and the Future of Cloud Investigations
Mar 24, 2025
In this enlightening discussion, James Campbell, CEO of Cado Security, and Chris Doman, CTO, dive into the evolving landscape of cloud security. They clarify the differences between Cloud Detection and Response (CDR) and Cloud Investigation and Response Automation (CIRA), highlighting the critical role automation plays in enhancing security. The conversation explores the challenges of ephemeral cloud infrastructure and its impact on compliance. Listeners will gain insights into how modern SIEM/SOAR systems can integrate with CIRA for better cloud security strategies.
31:43
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Quick takeaways
- CIRA enhances cloud security by automating the investigation process after threats are detected, addressing critical gaps in traditional incident responses.
- The ephemeral nature of cloud resources necessitates rapid automated responses, ensuring essential data is captured during investigations to prevent oversight.
Deep dives
Understanding CIRA and CDR
CIRA, which stands for Cloud Investigation and Response Automation, aims to address gaps in the cloud security landscape by focusing on post-detection activities. While CDR, or Cloud Detection and Response, emphasizes threat detection, CIRA takes the next step by automating the investigation process once a threat has been identified. This distinction is critical, as understanding the nature of an incident after detection is essential for effective resolution and not just a reactive response. The episode highlights that as cloud environments evolve, the need for specialized tools that can efficiently manage and investigate threats becomes increasingly important.
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