Earticle

초록

영어

To care for security in early stages of software development has always been a major engineering trend. However, due to the existence of unpreventable and accidental security faults within the system, it is not always possible to entirely identify and mitigate the security threats. This may eventually lead to security failure of the target system. To avoid security failure, it is required to incorporate fault tolerance (i.e. intrusion tolerant) into the security requirements of the system. In this paper, we propose a new technique toward description of security requirements of Intrusion Tolerant Systems (ITS) using fuzzy logic. We care for intrusion tolerance in security requirements of the system through considering partial satisfaction of security goals. This partiality is accepted and formally described through establishment of a Goal-Based Fuzzy Grammar (GFG) and its respective Goal-Based Fuzzy Language (GFL) for describing Security Requirement Model (SRM) of the target ITS.

목차

Abstract
 1. Introduction
 2. Proposed Technique
  2.1. Proposed Context Free Grammar of GFG
  2.2. SRM Specification Process
 3. Application of Proposed Technique
  3.1. Step 1: Labeling
  3.2. Step 2: Grammar Construction
  3.3. Step 3: Rule Extraction
  3.4. Step 4: Normalization
  3.5. Step 5: Evaluation
 4. Conclusion
 References

키워드

저자

• Davoud Mougouei [ Department of Information System Faculty of Computer Science and Information Technology Universiti Putra Malaysia ]
• Wan Nurhayati Wan Ab. Rahman [ Department of Information System Faculty of Computer Science and Information Technology Universiti Putra Malaysia ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Software Engineering and Its Applications

• 간기

  월간

• pISSN

  1738-9984

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605