Security Requirements and Architecture for Advanced Metering Infrastructure
- 주제(키워드) Smart Grid , Advanced Metering Infrastructure , AMI , Security Architecture
- 발행기관 아주대학교
- 지도교수 손태식
- 발행년도 2015
- 학위수여년월 2015. 8
- 학위명 석사
- 학과 및 전공 일반대학원 컴퓨터공학과
- 실제URI http://www.dcollection.net/handler/ajou/000000020798
- 본문언어 영어
- 저작권 아주대학교 논문은 저작권에 의해 보호받습니다.
초록/요약
Various security threats of the existing information communication network can occur in Smart Grid as ICT is combined to the existing electrical grid. In order to respond to such security threats, a security architecture design that considers the ICT aspect is necessary. This paper classifies Smart Grid into different services and draws a logical architecture for AMI, which is the closest to actual users and is one of the core services composing Smart Grid. After, based on this, the paper analyzes security threats and requirements to respond to them, and examines security mechanism and algorithm that can be applied to the Smart Grid environment. Finally, it proposes Smart Grid AMI security architecture by applying it to be able to respond to security threats and requirements.
more목차
1. Introduction 1
2. Related Work 4
2.1 Trends of Smart Grid Reference Model 4
2.1.1 NIST (National Institute of Standards and Technology) 4
2.1.2 ITU-T (International Telecommunication Union-Telecommunication) 5
2.1 Trends of Smart Grid Security Standards 6
2.2.1 IEC (International Electrotechnical Commission) 6
2.2.2 NIST (National Institute of Standards and Technology) 6
2.2.3 ITU-T (International Telecommunication Union-Telecommunication) 7
2.2.4 ETSI (European Telecommunications Standards Institute) 7
2.2.5 NERC (North American Electric Reliability Corporation) 8
2.2.6 IEEE (Institute of Electrical and Electronics Engineers) 9
3. Analysis of Advanced Metering Infrastructure 10
3.1 Logical Architecture of Advanced Metering Infrastructure 13
3.2 Analysis of Communication Node and Component 16
4. Analysis of Security Requirements 17
4.1 Security Threats and Security Requirements 18
5. Security Architecture for Advanced Metering Infrastructure 21
5.1 Security Technology 21
5.2 Known AMI Security Vulnerability 24
6. Conclusion 27
