A 4D-Role Based Access Control Model for Multitenancy Cloud Platform
المؤلفون المشاركون
Shi, Yang
Li, Jiangfeng
Liao, Zhenyu
Zhang, Chenxi
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-02-28
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
Since more and more applications and services have been transferred from servers in the B/S architecture to cloud, user access control has become a significant part in a multitenancy cloud platform.
Role based access control model makes users participate in an enterprise system as particular identities.
However, in a multitenancy cloud environment, it has a high probability that the information of tenants has been leaked by using existing role based access control (RBAC) model.
Moreover, management problems may emerge in the multitenancy platform with the increment of the number of tenants.
In this paper, a novel concept of 4D-role is presented.
With a detailed definition on the concept of 4D-role, a 4D-role based multitenancy model is proposed for running various applications and services in the multitenancy cloud platform.
A theoretical analysis indicates that the model has the characters of tenant isolation, role hierarchy, and administration independence.
The three characters are also verified by experimental evaluation.
Moreover, the evaluation results indicate that the model has a good performance in using cloud resources when large-scale users are operating in the cloud platform simultaneously.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Jiangfeng& Liao, Zhenyu& Zhang, Chenxi& Shi, Yang. 2016. A 4D-Role Based Access Control Model for Multitenancy Cloud Platform. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1111957
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Jiangfeng…[et al.]. A 4D-Role Based Access Control Model for Multitenancy Cloud Platform. Mathematical Problems in Engineering No. 2016 (2016), pp.1-16.
https://search.emarefa.net/detail/BIM-1111957
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Jiangfeng& Liao, Zhenyu& Zhang, Chenxi& Shi, Yang. A 4D-Role Based Access Control Model for Multitenancy Cloud Platform. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1111957
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1111957
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر