현재 위치
Home
An Experimental Evaluation for a New Column – Level Access Control Mechanism for Electronic Health Record Systems
-
- 발행기관
- 보안공학연구지원센터(IJUNESST) 바로가기
-
- 간행물
- International Journal of u- and e- Service, Science and Technology 바로가기
-
- 통권
- Vol.4 No.3 (2011.09)바로가기
-
- 페이지
- pp.73-86
-
- 저자
-
- 언어
- 영어(ENG)
-
- URL
- https://www.earticle.net/Article/A153644
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
- 영어
- Despite the fact that health care providers such as Google Health and Microsoft Corp.'s Health Vault comply with the U.S Health Insurance Portability and Accountability Act (HIPAA), the privacy of patients is still at risk. There needs to be a strategy for securing the privacy of patients when exchanging health records between various entities over the Internet. Several encryption schemes and access control mechanisms have been suggested to protect the disclosure of a patient’s health record especially from unauthorized entities. However, by implementing these approaches, data owners are not capable of controlling and protecting the disclosure of the individual sensitive attributes of their health records. This raises the need to adopt a secure mechanism to protect personal information against unauthorized disclosure. We propose a new column-level access control mechanism that is based on subkeys, which would allow a data owner to further control the access to his data at the column-level. We also propose a new mechanism to reduce the number of keys held by each user in the system. Therefore, the number keys maintained by the data owner is also reduced. The experimental results show that our proposals can ensure system’s availability. So they are applicable in the real world.
목차
Abstract
1. Introduction
2. Privacy Requirements by Legislation
3. Attack Model and Privacy Problems
4. Related Work
5. Approach for Column-Level Access Control in EHR Systems
6. Key Management for Column-Level Access Control in EHR Systems
7. Experimental Evaluation
8. Conclusion and Future Work
References
키워드
database security column-level access control database encryption.저자
간행물 정보
발행기관
-
- 발행기관명
- 보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
- 설립연도
- 2006
- 분야
- 공학>컴퓨터학
- 소개
- 1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업
간행물
-
- 간행물명
- International Journal of u- and e- Service, Science and Technology
- 간기
- 격월간
- pISSN
- 2005-4246
- 수록기간
- 2008~2016
- 십진분류
- KDC 505 DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.4 No.3
피인용수 : 0건 (자료제공 : 네이버학술정보)
함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.
출처 : 네이버학술정보
0개의 논문이 장바구니에 담겼습니다.