Authors
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.
Geraint Williams is the CISO for the GRC International Group of companies, and a knowledgeable and experienced senior information security consultant and former PCI QSA, with a strong technical background and experience in the PCI DSS and security testing.
Geraint has provided consultancy on implementing the PCI DSS, and has conducted audits for a wide range of merchants and service providers as well as penetration testing and vulnerability assessments for clients. He has broad technical knowledge of security and IT infrastructure, including high-performance computing and Cloud computing. His certifications include CISSP® and PCIP.
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 – the one-stop shop for books, tools, training and consultancy on governance, risk management and compliance.
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.
Geraint Williams is the CISO for the GRC International Group of companies, and a knowledgeable and experienced senior information security consultant and former PCI QSA, with a strong technical background and experience in the PCI DSS and security testing.
Geraint has provided consultancy on implementing the PCI DSS, and has conducted audits for a wide range of merchants and service providers as well as penetration testing and vulnerability assessments for clients. He has broad technical knowledge of security and IT infrastructure, including high-performance computing and Cloud computing. His certifications include CISSP® and PCIP.
