Calder Alan : Alan Calder is a leading author on IT governance and information security issues. He is the CEO of GRC International Group plc, the AIM-listed company that owns IT Governance Ltd. Alan is an acknowledged international cyber security guru. He has been involved in the development of a wide range of information security management training courses that have been accredited by the International Board for IT Governance Qualifications (IBITGQ). He is a frequent media commentator on information security and IT governance issues, and has contributed articles and expert comment to a wide range of trade, national and online news outlets. Alan Calder, the founder and executive chairman of IT Governance Ltd, is an internationally acknowledged cyber security expert, and a leading author on information security and IT governance issues. He co-wrote the definitive compliance guide IT Governance: An International Guide to Data Security and ISO27001/ISO27002, which is the basis for the Open University's postgraduate course on information security, and has been involved in the development of a wide range of information security management training courses that have been accredited by the International Board for IT Governance Qualifications (IBITGQ). Alan has consulted on data security for numerous clients in the UK and abroad, and is a regular media commentator and speaker.