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dc.contributor.authorKwon, Young-Wo
dc.contributor.authorTilevich, Eli
dc.date.accessioned2018-07-19T16:54:23Z
dc.date.available2018-07-19T16:54:23Z
dc.date.issued2011
dc.identifier.urihttp://hdl.handle.net/10919/84192
dc.description.abstractThe Quality of Service (QoS) in a distributed service-oriented application can be negatively affected by a variety of factors. Network volatility, hostile exploits, poor service management, all can prevent a service-oriented application from delivering its functionality to the user. This paper puts forward a novel approach to improving the reliability, security, and availability of service-oriented applications. To counter service vulnerabilities, a special service detects vulnerabilities as they emerge at runtime, and then hardens the applications by dynamically deploying special components. The novelty of our approach lies in using a declarative framework to express both vulnerabilities and hardening strategies in a domain-specific language, independent of the service infrastructure in place. Thus, our approach will make it possible to harden serviceoriented applications in a disciplined and systematic fashion.
dc.description.sponsorshipNational Science Foundation
dc.description.sponsorshipNSF: CCF-1116565
dc.language.isoen_US
dc.publisherIEEE
dc.relation.ispartof2011 International Workshop on the Maintenance and Evolution of Service-Oriented and Cloud-Based Systems
dc.titleA Declarative Approach to Hardening Services Against QoS Vulnerabilities
dc.typeConference proceeding
dc.typePresentation
dc.identifier.doihttps://doi.org/10.1109/mesoca.2011.6049034


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