Metaverse describes a new shape of cyberspace and has become a hot-trending word since
2021. There are many explanations about what Meterverse is and attempts to provide a …

EEG is the recording of electrical activities of the brain, usually along the scalp surface,
which are the results of synaptic activations of the brain's neurons. In recent years, it has …

Internet of Things (IoT) and blockchain technologies are being heavily exploited and used in
may domains, especially for e-healthcare. In healthcare, IoT devices have the ability to …

Unmanned Aerial Vehicles (UAVs) are becoming very popular nowadays due to the
emergence of application areas such as the Internet of Drones (IoD). They are finding wide …

Due to the limitations of symmetric-key techniques, authentication and key agreement (AKA)
protocols based on public-key techniques have attracted much attention, providing secure …

Smart-card based password authentication has been the most widely used two-factor
authentication (2FA) mechanism for security-critical applications (eg, e-Health, smart grid …

Cloud-assisted Internet of Things (IoT) overcomes the resource-constrained nature of the
traditional IoT and is developing rapidly in such fields as smart grids and intelligent …

Chatbots are artificial communication systems becoming increasingly popular and not all
their security questions are clearly solved. People use chatbots for assistance in shopping …

Multi-factor authentication is a promising way to enhance the security of password-based
authenticated key exchange (PAKE) schemes. It is widely deployed in various daily …

Autonomous vehicles (AVs) are increasingly common, although there remain a number of
limitations that need to be addressed in order for their deployment to be more widespread …