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Impact Assessment for Vulnerabilities in Open-Source Software Libraries

Software applications integrate more and more open-source software (OSS) to benefit from code reuse. As a drawback, each vulnerability discovered in bundled OSS may potentially affect the application that includes it. Upon the disclosure of every new …

VCR: Virtual Capture and Replay for Performance Testing

This paper proposes a novel approach to performance testing, called virtual capture and replay (VCR), that couples capture and replay techniques with the checkpointing capabilities provided by the latest virtualization technologies. VCR enables …

Scaling up SLA monitoring in pervasive environments

Service level agreements (SLA) are contracts defining the obligations and rights between the provider of a web service and a client with respect to the service's quality. An essential component of SLA management is the run-time checking of relevant …