Network and host-based access controls, for example, firewall systems, are important points
of security-demarcation, operating as a front-line defence for networks and networked …

Policy evaluation is a process to determine whether a request submitted by a user satisfies
the access control policies defined by an organization. Naming heterogeneity between the …

Cloud Computing has changed how computing is done as applications and services are
being consumed from the cloud. It has attracted a lot of attention in recent times due to the …

Abstract Information systems security breaches in the USA are aggravated by the lack of
steadfastness displayed by organizations' insiders. That lack of dedication often leads to …

Policy evaluation is a process to determine whether a request submitted by a user satisfies
the access control policies defined by an organization. Naming heterogeneity between the …

A computing system comprises a plurality of computing machines, each computing machine
storing security information corresponding with the respective computing machine …

Введение. Рост компьютерных систем, как в масштабе, так и в сложности,
представляет огромные проблемы для управления. Такие системы часто …