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Container Security Fundamentals - Linux namespaces part 1: The mount namespace

One of the technologies used by Linux containers to provide an isolated environment, is namespaces. They are used to provide a contained process with an isolated view of different Linux resources. In this video we look at some of the details of how Linux namespaces work and then take a more detailed look at the mount namespace which isolates a processes' view of its filesystem.

RCA Series: Root Cause Analysis Overview

Root cause analysis plays an important role in web applications, IT operations, security, and industrial OT. This video series explains general approaches to root cause analysis and how Elastic accelerates the process with visualizations and dashboards, machine learning to detect anomalies and classify conditions, and interactive tools that empower analysts to drill into additional information that lead to root cause of potential system issues and security incidents.