David Sutton's career in IT spans more than 50 years and includes voice and data networking, information security and critical information infrastructure protection. He has been a member of the BCS Professional Certification Information Security Panel since 2005 and has delivered lectures on information risk management and business continuity at the Royal Holloway University of London. He is the author of BCS book 'Cyber Security' and co-author of 'Information Security Management Principles' and 'Data Governance.'