As Jaguar Land Rover slowly begins its phased restart of vehicle production processes, the boardrooms of many global automakers must evaluate what they would do if they faced such a catastrophe. Jonathan Connet, Chief Product Officer at Aeris agrees that the JLR hack is a wake-up call for automakers to think about how they can transition from being cyber-reactive to cyber-resilient – especially where information technology (IT) and operational technology (OT) converge into a linked system.