Combining different independent cloud services must coordinate their access control
policies. Otherwise unauthorized access to composite cloud service can occur when …

Nowadays, SELinux has been widely applied in Linux systems to enforce security policy and
provide flexible MAC. However, improperly configured rules in policies may cause illegal …

Role-based access control (RBAC) continues to gain popularity in the management of
authorization concerning access to knowledge assets in organizations. As a socio-technical …

In dynamic and risk-prone environments, security rules should be flexible enough to permit
the treatment of risks, and to manage privileges on resources based on the situation at hand …

Web applications security is a complex problem with several aspects. One aspect is access
control according to specified security policy. This work is dedicated to developing security …

In dynamic and risk-prone environments, security rules should be flexible enough to permit
the treatment of risks, and to manage privileges on physical and virtual resources for various …

Целью работы является улучшение расширенной ролевой модели безопасности,
основанной на RBAC (Role Based Access Control). Приведено описание существующей …

This work is dedicated to developing security access control model for web applications. Our
work is focused on RBAC model described by Ferraiolo and Kuhn [1992] and Sandhu …

BACKGROUND: Knowledge remains a competitive, intangible resource in today's
contemporary organizations. Most knowledge management initiatives aimed at leveraging …

Целью работы является улучшение расширенной ролевой модели безопасности,
основанной на RBAC (Role Based Access Control). В работе приведено описание …