Access Control is a crucial defense mechanism organizations can deploy to meet modern
cybersecurity needs and legal compliance with data privacy. The aim is to prevent …

With the ongoing efforts for widespread Internet of Things (IoT) adoption, one of the key
factors hindering the wide acceptance of IoT is security. Securing IoT networks such as the …

The platforms supporting the smart city applications are rarely implemented from scratch by
a municipality and/or totally owned by a single company, but are more typically realized by …

With the development of Internet-of-Things (IoT) technology, various types of information,
such as social resources and physical resources, are deeply integrated for different …

Abstract Knowledge graph, as an extension of graph data structure, is being used in a wide
range of areas as it can store interrelated data and reveal interlinked relationships between …

Since the last few decades, information security has become a significant challenge for
organizations' system administrators. However, the Role-Based Access Control (RBAC) …

The privacy of individuals does not only depend on their own actions and data but may also
be affected by the privacy decisions and by the data shared by other individuals. This …

Online social networks fail to support users to adequately share coowned content, which
leads to privacy violations. Scholars proposed collaborative mechanisms to support users …

Multiuser Privacy (MP) concerns the protection of personal information in situations where
such information is co-owned by multiple users. MP is particularly problematic in …

Zero trust (ZT) is the term for an evolving set of cybersecurity paradigms that move defenses
from static, network-based perimeters to focus on users, assets, and resources. It assumes …