Red Hat and Nvidia push OpenShell agent security below the host OS

Feeds.4Sysops •IT News • October 21, 2026

Nvidia OpenShell is a sandbox runtime that limits what autonomous AI agents can do. Red Hat plans to integrate Nvidia’s OpenShell Reference Architecture into its AI platforms, pairing agent controls with inference tools and support for Nvidia’s upcoming Vera Rubin systems. The broader design runs on Linux and Kubernetes—including Red Hat’s platforms—and can also use Windows execution containers. Source

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NVIDIA Launches OpenShell for Secure AI Agent Operations On October 21, 2026, NVIDIA announced the OpenShell Reference Architecture, designed to enhance the safety and governance of AI agents across enterprise infrastructures. This architecture integrates NVIDIA's existing OpenShell security software with hardware components to ensure agents operate within defined boundaries. It allows businesses to monitor agent behavior and enforce security rules effectively. The architecture includes NVIDIA Vera Rubin systems for AI model execution, Vera CPUs for managing agents, and BlueField-4 DPUs running NVIDIA Sentry for security enforcement. This initiative aims to prevent unauthorized actions by AI agents, ensuring they perform tasks without breaching security protocols. The architecture supports various operating systems and is being integrated by numerous partners to enhance security in AI deployments. As enterprises prepare to deploy billions of AI agents, the need for robust safety measures is increasingly. 7 sources 28

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Red Hat and Nvidia push OpenShell agent security below the host OS

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