Cyber attacks in the maritime industry are on the rise. In the last five years, all four of the world’s largest liner shipping companies (AP Moller-Maersk, MSC, COSCO and CMA CGM) have suffered major attacks, leaving their operations crippled for weeks on end, note Dennis Hackney, Head of Cybersecurity Services Development – ABS Group and George Papamargaritis, MSS Director – Obrela.