Security controls and countermeasures have shifted from static desktop-based and
corporate network environments to heterogeneous, distributed and dynamic environments …

The emergence of the financial supply chain provides assistance for small, medium and
micro enterprises in the supply chain through a secured credit model based on real trade …

Purpose This paper aims to propose a new method to derive custom dynamic cyber risk
metrics based on the well-known Goal, Question, Metric (GQM) approach. A framework that …

In cloud computing, dynamic storage of data generated by users, applications, tasks,
workflows, etc. requires frequent access operations, so traditional encryption cannot be …

With the constant expansion of vehiclescale and the continuous development of Internet of
Vehicles, the network environment of the data resource of Internet of Vehicles is becoming …

Unstructured data (mostly text data) have become a vital part in the era of big data. Hence, it
has become increasingly difficult to identify the internal relations among data and describing …

Providing a dynamic access control model that uses real-time features to make access
decisions for IoT applications is one of the research gaps that many researchers are trying to …

The risk-based access control model is one of the dynamic models that use the security risk
as a criterion to decide the access decision for each access request. This model permits or …

Cloud computing is a distributed and dynamic computing model that still has many
difficulties. Intrusion prevention based on access control is an essential research challenge …

Granting users precise access rights is one of the purposes of access control technologies.
With the increasing requirements of fine‐grained authorization, too strict or too loose access …