Digital Realty strengthened enterprise and operational technology (OT) security by deploying the Zscaler Zero Trust Exchange across its global data center operations. Managing 291 data centers serving organizations worldwide, the company implemented Zscaler Internet Access (ZIA), Private Access (ZPA), and Zero Trust for IoT/OT to establish a cloud-native security foundation capable of protecting both IT and OT environments. The deployment reduced implementation time, lowered security costs, simplified the transition to zero trust, and created a scalable framework for securing critical operational infrastructure worldwide. By extending zero trust principles beyond traditional enterprise systems into operational technology, Digital Realty significantly reduced complexity while positioning th

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