Ary Velstra - Kees Hintzbergen

Information Security Foundation op basis van ISOIEC 27001'22 Courseware

Basiskennis informatiebeveiliging op basis van ISO27001 en ISO27002 – 4de herziene druk

Foundations of Information Security based on ISO27001 and ISO27002 – 4th revised edition

Information Security Foundation based on ISO/IEC 27001 ’22 Courseware

Basiskennis informatiebeveiliging op basis van ISO27001 en ISO27002 - 2de herziene druk

Foundations of Information Security Based on ISO27001 and ISO27002 - 3rd revised edition

Zakelijk mindmappen voor slagvaardige organisaties - Op basis van Mindjet MindManager

Foundations of Information Security Based on ISO27001 and ISO27002

Publications - Ary Velstra - Kees Hintzbergen