Interdependency Analysis

Abstract

Richard K. McAllister James L. Coyle Sparta Incorporated, Columbia MD. Averstar Incorporated, Greenbelt MD (410) 381-9400 ext. 231 (301) 982-5414 ext. 318 rmcall@sparta.com jcoyle@averstar.com Abstract In this paper, “Interdependency Analysis” is defined as a technique for evaluating security service strengths of combinations of security mechanisms employed to protect information. Such a technique can provide a valuable tool for assessing the security architectures and implementations of information systems. The technique can also help security administrators better manage security policies and mechanisms.