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Dragos acquires Phosphorus to secure extended operational technology

Ground.News • June 1, 2026

Dragos said customers will soon gain expanded asset visibility and integrated device intelligence, with automated remediation workflows and a unified platform experience to follow.

Critical infrastructure operators could gain broader visibility as Dragos adds Phosphorus tools for managing exposed connected devices across OT networks.

Dragos has acquired Phosphorus, extending the Dragos Platform to protect billions of connected devices embedded across critical infrastructure and other operational networks. Operational environments have outgrown traditional OT boundaries. Power grids, pipelines, manufacturing facilities, and data centers now depend on an increasingly diverse mix of connected devices and digital systems. Traditional and non-traditional assets alike are woven th…

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Dragos Acquires Phosphorus to Enhance Cybersecurity for xOT On June 1, 2026, Dragos announced its acquisition of Phosphorus to bolster cybersecurity across the Extended Operational Technology (xOT) environment. This acquisition aims to protect billions of connected devices within critical infrastructure, including power grids and manufacturing facilities. The integration of Phosphorus's platform will provide deeper visibility and automated remediation for connected devices that are often unmanaged and vulnerable. Dragos's CEO, Robert M. Lee, emphasized the need for enhanced visibility as adversaries exploit these gaps. The acquisition reflects a strategic move to address the evolving cybersecurity landscape in operational technology. Phosphorus's tools will help organizations manage risks associated with connected devices, ensuring compliance and reducing vulnerabilities. Dragos customers are expected to benefit from expanded asset visibility and integrated device intelligence shortly. 7 sources 28

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Dragos Platform