DocumentCode
3238036
Title
Software Reliability, Safety and Security
Author
Krumov, Assen V.
Author_Institution
Higher Sch. of Transp., Sofia
fYear
2005
fDate
5-7 Sept. 2005
Firstpage
429
Lastpage
434
Abstract
In the paper a model for reliability and safety of the software is suggested. The density function of the distribution of the failures and the function of failure rate lambda (t) are derived from the structure of the software modules, the distribution of the input vectors and the verification tests, carried out for the software module. On line criterion for safety is introduced and example is given concerning the safety of the software for data acquisition and control. The definition and the methods for achievement of the necessary level of software security are described.
Keywords
program verification; safety; security of data; software reliability; density function; failure distribution; failure rate function; software modules; software reliability; software safety; software security; verification tests; Application software; Conferences; Data acquisition; Data security; Paper technology; Software algorithms; Software reliability; Software safety; Software testing; Space technology; reliability; safety; security; software;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2005. IDAACS 2005. IEEE
Conference_Location
Sofia
Print_ISBN
0-7803-9445-3
Electronic_ISBN
0-7803-9446-1
Type
conf
DOI
10.1109/IDAACS.2005.283017
Filename
4062168
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