The sharing of data and digital assets in a decentralized settling is entangled with various
legislative challenges, including, but not limited to, the need to adhere to legal requirements …

The management of data and digital assets poses various challenges, including the need to
adhere to legal requirements with respect to personal data protection and copyright. Usage …

Data-driven technologies have the potential to initiate a transportation related revolution in
the way we travel, commute and navigate within cities. As a major effort of this transformation …

The business-driven access control used in cloud computing is not well suited for tracking
fine-grained user service consumption. UCON ABC applies continuous authorization …

Smart environments (SE) have gained widespread attention due to their flexible integration
into everyday life. Applications leveraging the smart environments rely on regular exchange …

Abstract The Session Initiation Protocol (SIP) is an application layer signaling protocol for
the creation, modification and termination of multimedia sessions and VoIP calls with one or …

Mounting of cryptographic file system (CFS) over network file system (NFS) degrades the
performance of remote file access. User-space CFS when implemented as modified NFS …

For current computing frameworks, the ability to dynamically use the resources that are
allocated in the network has become a key success factor. As long as the size of the network …

Access control is a security aspect whose importancy increases with technology advances
as it forms the core of any security system. Access control can be applied at the operating …

To fit the globalised economical environment, enterprises, and mostly SMEs, have to
develop new networked and collaborative strategies, focusing on networked value creation …