• The CLAIR Model: A Synthesized Conceptual Framework for Mapping Critical Infrastructure Interdependencies [Guest Diary] [This is a guest diary contributed by Claire Perry (LinkedIn)] The structural integrity of modern society is predicated upon a dense and often opaque network of interconnected systems • For decades, the modeling of these systems remained siloed within specific domains: industrial processes were governed by the hierarchical constraints of the Purdue Model, while corporate and data-centric ecosystems were organized using various Enterprise Architecture (EA) frameworks (Fortinet, n • However, the accelerating convergence of Information Technology (IT) and Operational Technology (OT) has exposed a critical analytical gap • Disruptions in the external utility grid, once considered an unlikely factor, now propagate through the physical and logical layers of the enterprise with devastating speed, as evidenced by recent power-related disconnections of large-scale data center operations (Mural et al • To bridge this gap, this report introduces the Comprehensive Linkage and Architectural Infrastructure Resiliency (CLAIR) Mod

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  • The CLAIR Model: A Synthesized Conceptual Framework for Mapping Critical Infrastructure Interdependencies [Guest Diary] [This is a guest diary contributed by Claire Perry (LinkedIn)] The structural integrity of modern society is predicated upon a dense and often opaque network of interconnected systems. For decades, the modeling of these systems remained siloed within specific domains: industrial processes were governed by the hierarchical constraints of the Purdue Model, while corporate and data-centric ecosystems were organized using various Enterprise Architecture (EA) frameworks (Fortinet,

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