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[ARTICLE · art-167913] src=machinebrief.com ↗ pub= topic=ai-agents verified=true sentiment=↑ positive

Red Hat and Nvidia’s OpenShell puts AI agents on a deny-by-default leash

Red Hat Inc. and Nvidia Corp. expanded their partnership to launch OpenShell, a deny-by-default security layer for AI agents aimed at blocking prompt injection attacks and silent data exfiltration as agents move from developer laptops into data centers. The announcement was reported by SiliconANGLE on November 11, 2026, tied to KubeCon North America. OpenShell is positioned to impose guardrails on agent behavior without removing the capabilities that make agents useful to enterprises.

by read1 min views2 publishedNov 11, 2026
Red Hat and Nvidia’s OpenShell puts AI agents on a deny-by-default leash
Image: Machinebrief (auto-discovered)

By Ryan StevensSource:

SiliconANGLE Prompt injection attacks and silent data exfiltration have turned AI agent security from a theoretical worry into an urgent enterprise concern. As agents move from developer laptops into data centers, companies need guardrails that don’t strip away what makes agents useful. Red Hat Inc. and Nvidia Corp. have expanded their partnership to tackle that problem […]

The post Red Hat and Nvidia’s OpenShell puts AI agents on a deny-by-default leash appeared first on SiliconANGLE.

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source & further reading
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