Earticle

초록

영어

The study of security models for sensitive information systems has been taken on for years, but still lag far away behind the progress of information security practice. During this century, the thought of seeking the system security to the source of system development lifecycle received huge improvement in the system and software assurance domain. This paper firstly expounds the understanding of information security by illustrating information security study development progress since pre-computer age and presents a description of cyberspace and cyberization security by summarizing the status quo of cyberization. Then a security model called PDRL, which includes six core security attributes of sensitive information systems, is proposed to protect the security of sensitive information systems in the whole system life-cycle. At last, this paper probes into further discussion about controllability attribute and proposes a controllability model in sensitive sensor networks, followed by a probability computing formula and the example for computing the controllability of sensitive sensor networks. By dividing each single element of sensitive information and each element-related operation into a corresponding classification, this paper makes a reasonable description of the quantitative description about controllability.

목차

Abstract
 1. Introduction
 2. The Comprehension of Information Security
 3. PDRL Security Model of Sensitive Information System
 4. The Controllability Model for Sensitive Sensor Networks
 5. Conclusion
 References

키워드

저자

• Tianbo Lu [ School of Software Engineering，Beijing University of Posts and Telecommunications, 100876, Beijing, China, Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, BC, Canada ]
• Xiaobo Guo [ School of Software Engineering，Beijing University of Posts and Telecommunications, 100876, Beijing, China ]
• Lingling Zhao [ School of Software Engineering，Beijing University of Posts and Telecommunications, 100876, Beijing, China ]
• Yang Li [ School of Software Engineering，Beijing University of Posts and Telecommunications, 100876, Beijing, China ]
• Peng Lin [ School of Software Engineering，Beijing University of Posts and Telecommunications, 100876, Beijing, China ]
• Binxing Fang [ School of Software Engineering，Beijing University of Posts and Telecommunications, 100876, Beijing, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605