Hans Baars - Bill Hefley

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

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

eSourcing Capability Model for Service Providers eSCM-SP

eSourcing Capability Model pour les organisations clientes - eSCM-CL

eSourcing Capability Models - eSCM - Set

eSourcing Capability Model for Client Organizations - eSCM-CL

Publications - Hans Baars - Bill Hefley