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Design and Implementation on Security Access Control System

Author: LiJingWen
Tutor: WenQiaoYan
School: Beijing University of Posts and Telecommunications
Course: Computer Science and Technology
Keywords: Access Control RBAC CRBAC Secure communications
CLC: TP393.08
Type: Master's thesis
Year: 2011
Downloads: 93
Quote: 1
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Abstract


With the rapid development of computer and network communication technology , more and more open network platform to deploy enterprise-class network applications , network and information security has become the focus of the study of network technology . For network security technology system , the international standards organization -based security service system of five levels : authentication services , access control services , data confidentiality , data integrity services , and non-repudiation services . Services for all levels of research , however , is relatively independent security solutions proposed only for certain aspects of the system . Accompanied by the continuous improvement of enterprise information security management requirements , which can not meet the needs of enterprises . Analyzed on the basis of the existing model , a more secure access control based on the ability of a role model , combined with data encryption , designed and implemented the ability to role - based security access control system . Specific work are as follows : 1. Gives the formal definition of capacity - role - based access control model , and carried out a detailed analysis of the model with examples . The model by introducing the concept of \2 based remote access protocols and cryptographic techniques , given the security of the access control system communication architecture . The proposed secure communication architecture , so that the access control system is not only access control service is a data confidentiality service . This allows the system to better meet higher requirements of the Information Security Management . Existing implementation techniques , ability to role - based access control model and security communication architecture , detailed description of the design and implementation of security access control system functional modules .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer Network Security
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