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초록
영어
Even in our little home grid, there still would have a number of buttons, dials, levers and gauges in every typical control room. Thereby, the number of such authorizations can become huge, also operations to be performed is quite difficult to manage. In this paper, we discuss how to distribute the relations over control systems and how to identify the access privileges. Role based access control will be used to solve the access management in the crowed home areas network. And widespread principles hash message authentication code and challenge-response method will be collaborate for authenticating the privilege for accessing the home areas.
목차
Abstract
1. Introduction
2. Vulnerabilities in HAN Environment based on Smart Grid
2.1 Smart Meter is Pain Point
2.2 Lack of Authentication in HAN
3. Role-based Access Control
3.1 Role Hierarchy and Permission Hierarchy
3.2 Activated Roles based on Dynamic Context
4. Usage of HMAC and Challenge-Response for Security
5. Conclusion
References
1. Introduction
2. Vulnerabilities in HAN Environment based on Smart Grid
2.1 Smart Meter is Pain Point
2.2 Lack of Authentication in HAN
3. Role-based Access Control
3.1 Role Hierarchy and Permission Hierarchy
3.2 Activated Roles based on Dynamic Context
4. Usage of HMAC and Challenge-Response for Security
5. Conclusion
References
저자정보
참고문헌
자료제공 : 네이버학술정보