Former Cold War shelters and abandoned mines are being transformed into high‑security data centers. Companies such as Cyberfort operate these subterranean facilities, offering protection against both cyber and physical threats. The hardened concrete walls, blast‑proof doors and strict access controls promise data survivability even in extreme scenarios. While the physical security is emphasized, the facilities also address regulatory concerns like data sovereignty and environmental impact by sourcing renewable energy and using closed‑loop cooling. The trend reflects growing anxieties over data loss and the need for resilient infrastructure. Leia mais →