An electronic voting portal should provide security, integrity, vote transparency, and voter
privacy. Electronic voting, or e-voting, has been used in many ways since the 1970s, with …

Smart homes are interconnected homes in which a wide variety of digital devices with
limited resources communicate with multiple users and among themselves using multiple …

Existing Single Sign-On (SSO) access control systems typically rely on the traditional
protocols requiring additional authentication mechanism and/or identity providers. As the …

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 …

This study investigates the effectiveness of Role-Based Access Control (RBAC) systems in
mitigating insider threats to database security within various organizational environments …

With the integration of connected devices, artificial intelligence, and heterogeneous
networks in IoT-driven cyber-physical systems, our society is evolving as a smart …

Cyber physical ecosystem connects different intelligent devices over heterogeneous
networks. Various operations are performed on smart objects to ensure efficiency and to …

Access control is one of the main concerns for securing the Internet of Things (IoT) due to its
inherent features. It is particularly challenging to manage access policies and authorization …

In a smart home environment, multiple users can access a single smart device
simultaneously. Moreover, these multiple users may have conflicting demands at a time; that …

Industrial control systems (ICS) are a collection of control systems and associated
instrumentation for controlling and monitoring industrial processes. Critical infrastructure …