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文件名称：basic concepts and taxonomy of dependable and secure computing
文件大小：2.46MB
文件格式：PDF
更新时间：2013-06-11 17:41:09
dependable computing, basic concepts
This paper gives the main definitions relating to dependability, a generic concept including as special case such attributes
as reliability, availability, safety, integrity, maintainability, etc. Security brings in concerns for confidentiality, in addition to availability
and integrity. Basic definitions are given first. They are then commented upon, and supplemented by additional definitions, which
address the threats to dependability and security (faults, errors, failures), their attributes, and the means for their achievement (fault
prevention, fault tolerance, fault removal, fault forecasting). The aim is to explicate a set of general concepts, of relevance across a
wide range of situations and, therefore, helping communication and cooperation among a number of scientific and technical
communities, including ones that are concentrating on particular types of system, of system failures, or of causes of system failures.