DocumentCode :
2881845
Title :
An ontological framework to manage the relative conflicts between security and usability requirements
Author :
Mairiza, Dewi ; Zowghi, Didar
Author_Institution :
Fac. of Eng. & Inf. Technol., Univ. of Technol. Sydney, Sydney, NSW, Australia
fYear :
2010
fDate :
27-27 Sept. 2010
Firstpage :
1
Lastpage :
6
Abstract :
Non Functional Requirements (NFRs) are relative, so are the conflicts among them. In our previously developed catalogue of NFRs conflicts it can be observed that a number of specific pairs of NFRs are claimed to be in conflicts in some cases but they are also claimed not to be in conflict in the other cases. These relative conflicts occur because the positive or negative relationships among NFRs are not always clear and obvious. These relationships might change depending on the meaning of NFRs within the system being developed. This paper focuses on the application of ontology in managing the relative conflicts among NFRs, particularly the relative conflicts between security and usability requirements. The aim is to develop a framework to identify, characterize, and define corresponding resolution strategies for the security-usability conflicts. This paper thus describes the sureCM framework to manage these conflicts; summarizes the security-usability conflicts ontology; and demonstrates how the ontology will be used as a basis to assist analysts in managing conflicts between security and usability requirements.
Keywords :
formal specification; ontologies (artificial intelligence); security of data; nonfunctional requirements; ontological framework; relative conflicts management; security-usability conflicts; sureCM framework; usability requirements; Context; Knowledge based systems; Ontologies; Security; Software engineering; Usability; conflicts; framework; management; non-functional requirements; ontology; relative; security; usability;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Managing Requirements Knowledge (MARK), 2010 Third International Workshop on
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4244-8783-7
Electronic_ISBN :
978-1-4244-8784-4
Type :
conf
DOI :
10.1109/MARK.2010.5623814
Filename :
5623814
Link To Document :
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