Task-Oriented Multilevel Cooperative Access Control Scheme for Environment with Virtualization and IoT

Author:

Dong Jian12,Zhu Hui1ORCID,Song Chao1,Li Qiang3,Xiao Rui1

Affiliation:

1. State Key Laboratory of Integrated Services Networks, Xidian University, Xi’an 710017, China

2. Science and Technology on Communication Networks Laboratory, Shijiazhuang 050081, China

3. Hangzhou Research Institute, NetEase Network Co., Ltd., Hangzhou 310000, China

Abstract

With the development of cloud computing technology and the proliferation of the Internet of Things (IoT) terminals, more and more scenes need the collaboration of virtual machines and IoT terminals to resolve. However, there are many severe challenges on the security of virtual machines and IoT terminals. Based on Bell-LaPadula Model (BLP), a task-oriented multilevel cooperative access control scheme virtualization and reality BLP, named VR-BLP, is proposed. Specifically, tasks are created for each user of the platform and tasks and users are divided into multiple levels to provide more granularities to limit access between virtual machines and IoT terminals. Moreover, with network isolation cooperating with process isolation and shared memory isolation mechanisms, VR-BLP is implemented to enhance the security isolations between tasks. Performance evaluations show that VR-BLP enhanced the security of environment with virtualization and IoT without causing significant performance penalty.

Funder

National Key Research and Development Program of China

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering,Computer Networks and Communications,Information Systems

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Access Control Models;Cybernetics and Information Technologies;2021-12-01

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