Physical Security of Data Centers as the Foundation for Digital Defenses

Physical security of data centers is identified as the foundational layer supporting all digital defenses, as encryption alone cannot protect servers accessible without physical controls. The article highlights key frameworks for physical and structural security, including the TIA-942 and ISO 22237 standards. These standards define layered defense principles for evaluating the security of cloud providers, colocation facilities, and supply chain partners. The NIS 2 Directive is referenced as a regulatory consideration for data center security. No specific dates, CVE IDs, or quantitative impacts are mentioned in the provided content.