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Enhancing Cybersecurity Resilience with Zero Trust Segmentation: Insights from Trevor Dearing, Director of Critical Infrastructure at Illumio

Trevor Dearing, Director of Critical Infrastructure at cybersecurity organisation Illumio, is advising firms in sectors such as energy, health, and manufacturing to use Zero Trust Segmentation to enhance resilience and limit breach severity. This approach treats every data flow, device, and user as potentially compromised and requires verification for all access and permissions. Applying this to supply chains can ensure verification of all entities, reducing attack surfaces. Regular cybersecurity audits, more robust breach containment, and support expansion into cloud platforms are advised for a more robust cybersecurity solution.

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