TY - GEN
T1 - An adaptive tradeoff model for service performance and security in Service-based systems
AU - Yau, Sik-Sang
AU - Yin, Yin
AU - An, Ho G.
PY - 2009
Y1 - 2009
N2 - The message-based communication among services in Service Oriented Architecture (SOA) is vulnerable to various security attacks, and has to be well protected by security mechanisms, which may sacrifice service performance due to limited system resources. In this paper, an adaptive tradeoff model for service performance and security in servicebased systems is presented. This model can be used to adjust security configurations of services to provide sufficient protection and satisfy service performance requirements for SOA-based systems simultaneously. The construction of this model includes the development of a set of metrics to quantitatively measure the performance and security of services, the development of a tradeoff objective function incorporating service performance and security, and the parameter estimation through experiments. An example of service-based secure voice communication system is used to illustrate the construction of this model.
AB - The message-based communication among services in Service Oriented Architecture (SOA) is vulnerable to various security attacks, and has to be well protected by security mechanisms, which may sacrifice service performance due to limited system resources. In this paper, an adaptive tradeoff model for service performance and security in servicebased systems is presented. This model can be used to adjust security configurations of services to provide sufficient protection and satisfy service performance requirements for SOA-based systems simultaneously. The construction of this model includes the development of a set of metrics to quantitatively measure the performance and security of services, the development of a tradeoff objective function incorporating service performance and security, and the parameter estimation through experiments. An example of service-based secure voice communication system is used to illustrate the construction of this model.
UR - http://www.scopus.com/inward/record.url?scp=70449501104&partnerID=8YFLogxK
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U2 - 10.1109/ICWS.2009.141
DO - 10.1109/ICWS.2009.141
M3 - Conference contribution
AN - SCOPUS:70449501104
SN - 9780769537092
T3 - 2009 IEEE International Conference on Web Services, ICWS 2009
SP - 287
EP - 294
BT - 2009 IEEE International Conference on Web Services, ICWS 2009
T2 - 2009 IEEE International Conference on Web Services, ICWS 2009
Y2 - 6 July 2009 through 10 July 2009
ER -