The innovative Digital Infrastructure Defence (iDID) Lab focuses on cyber security and cyber threat intelligence for Internet-enabled  cyber-physical systems. Our goal is to develop cyberattack detection and mitigation methods formulated by practical data-driven solutions that collect, analyse and share insightful threat intelligence related to an adversary’s tactics and procedures, system exploits, vulnerability risks and attack propagation. We place strong emphasis on composing algorithmic and system mechanisms that consider both the internal and external state of a digital networked infrastructure by assessing local and Internet-wide measurements in synergy with device and system-level information. The iDID Lab addresses pragmatic industrial requirements using applied research methods and operates in close collaboration with a number of industrial partners and the Energy Lancaster Institute.