We see that Cloud computing in general and all kind of "X as a Service" models may reduce the workstation to a dumb terminal more and more. Just like in the eighties where the Client/Server model was very popular. The main difference between now and then is that the central computer is not necessarily a single mainframe anymore and traffic between client and server does not necessarily consist of a P2P connection. Nowadays , the Server side are multiple CPU's and storage devices that can be expanded on demand if capacity or changed if more functionality is needed. This means that data can be everywhere and even data files itself may be split up and geographically scattered over different physical devices. Beside data storage laws, compliancy and vendor lock-in consequences, IT managers consider security as a major headache they need to deal with when engaging computer power and functionality taken from the network nowadays.
Marcel is a Managing Consultant, CISSP-ISSAP and ISO27K Lead Auditor certified. Specialised in IT Security and Unified Communications at Orange Business Services in Amsterdam since 1998. Marcel has more than 28 years experience in the Electronics, Offshore and the IT industry where he fulfilled roles in Electronic Engineering, Project Management, Operational Management, Quality Management, Managed Security development, Compliancy and Consultancy Risk Assessments.