From Refrigerators to Cognitive Resilience: What Europe's Cyberattacks Reveal About Technological Dependence The recent cyberattacks against refrigeration systems in Europe expose a vulnerability extending beyond cybersecurity. As connected infrastructures increasingly determine how organisations observe, interpret and control physical processes, their reliability becomes a question of operational capability, institutional autonomy and, potentially, cognitive warfare. Anastasios (Tasos) Tassos Geopolitics of AI | Research Analysis | 6 November 2026 When technological capability does not guarantee operational control While developing the teaching structure for a module on Business Intelligence, IoT and Digital Transformation, delivered within a Cardiff Metropolitan University programme in Greece, I constructed a hypothetical business case involving a company attempting to move from a business-to-business (B2B) model towards direct sales to consumers (B2C). The company faced a practical constraint. Its refrigeration equipment operated in an environment where the electricity supply was not sufficiently stable to guarantee uninterrupted operation. Introducing connected temperature sensors appeared to offer a relatively straightforward technological response. By monitoring refrigeration conditions, collecting historical data and generating alerts, management could obtain better information about equipment performance and identify possible threats to product quality. Yet the exercise was never intended to demonstrate the advantages of IoT adoption in isolation. Its underlying question concerned the conditions under which technological investment could support a broader business transformation. The proposed transition from B2B to B2C would expose the company to a different set of operational and commercial pressures. Serving individual consumers would require greater consistency in product quality, more reliable distribution arrangements and the capacity to sustain customer confidence across a larger number of transactions. A technical interruption that might previously have been managed within a limited network of business relationships could now affect individual deliveries, customer complaints and the company's reputation. Sensors could improve visibility into the refrigeration process. They could not, however,