Authentication, authorization, and digital identity management are core features required by
secure digital systems. In this, authorization is a key component for regulating the detailed …

The Internet of Things (IoT) is an emerging technology with a high market growth rate. In the
IoT, machines and users from different levels must collaborate to exchange data and share …

System wide information management (SWIM) involves civil aviation system control,
intelligence, alarm, traffic, and other data. These data are transmitted in various forms …

Cybersecurity is treated by the CIA triad, used as an accepted generalized framework with
its components consisting of confidentiality, integrity, and availability. Many authors who …

With the growing need for smart devices in our daily life, the cloud paradigm may not be able
to adapt to increasing data traffics neither to guarantee a standard level of security. In this …

The growing use of IoT in 5G networks has led to new security concerns, particularly related
to the lack of authentication mechanisms. This paper proposes a new way to solve this …

With the continuous growth of data and its complexity, advanced requirements have to be
considered to protect resources and private information against unauthorized disclosure …

Ensuring that data and devices are secure is of critical importance to information technology.
While access control has held a key role in traditional computer security, its role in the …

For resources in an open environment, the access control rules (ACRs), which are described
by extensible access control markup language (XACML), might have conflicts between each …

Bilgi güvenliği, bilgiye erişim sağlayarak onu yetkisiz kullanma, değiştirme veya yayma gibi
faaliyetleri önleme çabasıdır. Bu, sadece bilginin ele geçirilmesi olarak düşünülmemeli, aynı …