The world needs to wake up to the vulnerability of critical infrastructures to cyber-attack and to respond, emphatically, with Government regulation, industry-wide collaboration, education and deep, tailored protection. Attacks occupy the boundary between the physical and the cyber-world, and are rapidly increasing in number and complexity. Most of them target industrial systems, production lines, transport and telecommunications networks, hacking into SCADA systems, sometimes through basic tactics such as spear-phishing or malware, before spreading out to manipulate or even disable the infrastructure.”]