Web
Education
Ontology-based access control model for security policy ...
RBAC (Role-based access control) and C-RBAC (Context-aware RBAC) models do not suggest effective and practical solutions for managers and users based on dynamic access control methods, suggesting a need for a new model of dynamic access control that can address the limitations of cloud computing characteristics....
Security Enhancement Mechanism Based on Contextual ...
To address this issue, we extend our previous work [] and introduce context-aware computing to expand Role-Based Access Control (RBAC) [], while categorizing tags by role, i.e., one tag belongs to one user and different users can be categorized by role.Assume each user is rational and follows the behaviorial pattern of location-aware constraints within a certain time interval....
Access Control Quiz Flashcards | Quizlet
Which access control model allows the owner of a resource to establish privileges to the information they own and has non-mandatory labels. a. DAC b. MAC C. RBAC D. BAC. DAC (Discretionary Access Control) model allows the owner of a resource to establish privileges to the information they own and has nonmandatory lables. ... RBAC -The Role ......
Muhammad Nabeel Tahir Purpose engineering for Contextual ...
Among those requirements, purpose inference is one of the major problems as the total access control decision mainly relies on the user intentions/purposed. This work in this paper is an attempt to provide purpose engineering semantics that we use for the proposed contextual role-based access control model (C-RBAC) in order to comply with HIPAA...
What is Role-Based Access Control (RBAC)? | Varonis
Role-Based Access Control (RBAC) is a security paradigm whereby users are granted access to resources based on their role in the company. RBAC, if implemented correctly, can be an effective way of enforcing the principle of least privilege.. The basic principle of Role-Based Access Control is simple: the Finance department can’t see HR data and vice versa....
A comprehensive modeling framework for role-based access ...
Access control systems can be grouped into three categories (Sandhu and Samarati, 1996): discretionary (DAC), mandatory (MAC), and role-based (RBAC). In DAC, access rights are directly assigned to each user; moreover, a user is the only entity that can control the access to her own object(s), by assigning access rights to other users....
Istioldie 0.6 / Istio Role-Based Access Control (RBAC)
Istio Role-Based Access Control (RBAC) Overview. Istio Role-Based Access Control (RBAC) provides namespace-level, service-level, method-level access control for services in Istio Mesh. It features: Role-Based semantics, which is simple and easy to use. Service-to-service and endUser-to-Service authorization....
Role Prediction using Electronic Medical Record System Audits
Introduction. There are two dominant strategies for limiting access to Electronic Medical Records (EMRs) within enterprises such as hospitals. One strategy, known as Role Based Access Control (RBAC) 1, 2, groups access privileges into collections called roles and then assigns user to roles to determine their access privileges. This is commonly done by looking at the job positions in the ......
Volume 3, Issue 1, January/February 2009.
62 - 75 Testing of Contextual Role-Based Access Control Model (C- RBAC) Muhammad Nabeel Tahir International Journal of Computer Science and Security (IJCSS), Volume (3), Issue (1)
Building access control policy model for privacy ...
Building access control policy model for privacy preserving and testing policy conflicting problems. ... especially for context-aware web service . ... Ni et al. analyzed a conditional privacy management with role based access control, which supports expressive condition languages and flexible relations among permission assignments for complex ......
|
iSEEK provides users with a Favorites library that allows them easy access to their most-used websites from any computer. If you have an iSEEK account, the content you just selected can be added to your Favorites page to be revisited any time you want.
If you would like to join the iSEEK community, click the "Register" button below to create your free iSEEK account. The resource you have selected will be added to your new Favorites library after you sign in for the first time.
If you already have an iSEEK account, click the button below to sign in and add the resource to your Favorites library.