Access control (AC) policies are a set of rules administering decisions in systems and they
are increasingly used for implementing flexible and adaptive systems to control access in …

The substantial advancements in information technologies have brought unprecedented
concepts and challenges to provide solutions and integrate advanced and self-ruling …

The structured data collected by the Internet of Things can be encrypted for protecting the
user's privacy. Range query can be used to get the expected data with some specific …

Facing the current evolution of networks infrastructure and the expansion of the information
system in organizations and businesses, protecting data and resources against …

Many industries, including smart cities, healthcare, and others, have undergone radical
change due to the fast-growing number of smart devices and associated sensors. Mobile …

Many industries, including smart cities, healthcare, and others, have undergone radical
change due to the fast-growing number of smart devices and associated sensors. Mobile …

In order to access sensitive documents shared over government, army and enterprise
intranets, users rely on an indexing facility where they can quickly locate relevant documents …

This paper reflects on the paper titled Building Hybrid Access Control by Configuring RBAC
and MAC Features which was published in Information and System Technology, 2014. The …

Network segmentation and layered protection are critical strategies used in building and
designing secure networks. Although they are recommended by security practitioners and …

In computer supported cooperative work (CSCW), users work together from remote locations
where each of them performs specific roles. However, their roles are dynamic and they …