Article - ThreatCluster

Thebci • January 30, 2026

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Step into the role of Incident Response Manager as a cyber-physical hybrid attack impacts Ardentis, a company managing operational technology for critical national infrastructure and high-value commercial clients.

Navigate uncertainty, coordinate engineering and cyber teams, and manage client and government pressures.

Every decision counts as you race to contain the incident, protect essential systems, and prevent escalation.

The full story

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

Cyber-Physical Hybrid Attack on Ardentis and Lena Health Data Breach Ardentis, a company managing operational technology for critical infrastructure, faced a cyber-physical hybrid attack, prompting an urgent response from incident management teams. Meanwhile, Lena Health experienced a significant data breach, affecting patients of its main client, Houston Methodist Hospital, with a full leak expected soon. Both incidents highlight vulnerabilities in healthcare and critical infrastructure sectors. 3 sources 29

Extracted Entities

Companies (1)

Ardentis