In this paper we integrate insights from diverse islands of research on electronic privacy to
offer a holistic view of privacy engineering and a systematic structure for the discipline's …

In this work, we discuss the diffusion of federated identity management. We base our
research on Roger's diffusion of innovation theory, and derive generic factors influencing the …

The term Location Based Services (LBSs) is used for applications that leverage the user's
physical location to provide an enhanced service or experience, such as route guidance …

Durch die zunehmende Verlagerung von Geschäftsprozessen in die Cloud steigt der Bedarf
an starken und flexibel nutzbaren Authentisierungsmechanismen. Vor diesem Hintergrund …

A secured “co-operative cloud computing utility”, is a shared set of unique and virtually
interconnected system assets. These, computing services, are accessed globally using thin …

Much of the recent research attention in Location-based Services has focused on issues
such as user interface design, capabilities of the mobile device operating system and …

Introduction The following requirements, which have been derived from the previously
described application prototype scenarios, constitute features that a privacy-friendly identity …

In order to realize advanced remote communication via WAN, we consider that non-verbal
communication play an important role, and displaying the existence of participant in remote …

While identity management systems for the Internet are debated intensively, identity
management in mobile applications has grown silently over the last 17 years. Technologies …

In this chapter, the authors discuss the diffusion of IT security solutions. The authors base
their research on Roger's diffusion of innovations theory, and derive a model for holistic ex …