Title
Verifying QoS properties of trusted data sensing
Abstract
Voting among replicated data collection devices achieves trusted data delivery to the end-user in a hostile environment. Failures may occur during data collection process: such as data corruptions by malicious devices and security/bandwidth attacks on data paths. How often a correct data is delivered to the user in a timely manner depicts the voting QoS. We study a model-based approach to inject faults in a data collection system for verification purposes. We advocate a stress-test of the system, i.e., subjecting the system to harsh conditions, to assess its resilience. The paper provides experimental studies of a voting system under injected faults, with message & time complexity analysis.
Year
DOI
Venue
2014
10.1145/2611286.2611317
DEBS
Keywords
Field
DocType
fault-injection & modeling,hierarchical control,sensor replication,distributed sensing,fault-tolerant system,network architecture and design,adaptive fault-tolerance,fault tolerant system
Psychological resilience,Data collection,Voting,Computer science,Computer security,Quality of service,Real-time computing,Fault tolerance,Bandwidth (signal processing),Time complexity,Data collection system,Distributed computing
Conference
Citations 
PageRank 
References 
1
0.38
3
Authors
3
Name
Order
Citations
PageRank
Kaliappa Ravindran116525.31
Arun Adiththan2138.26
Anuja Prabhakar310.38