Articolo in rivista, 2021, ENG, 10.1109/TII.2020.2978771

Multiobjective Placement for Secure and Dependable Smart Industrial Environments

L. Caviglione and M. Gaggero

Institute for Applied Mathematics and Information Technologies, Institute of Marine Engineering

Cyber-physical systems allow to implement efficient, highly-automated, and green smart industrial environments. To this aim, computation is a critical asset to control machineries, process data, and run proper optimization strategies. In general, computing capabilities are provided by virtualizing resources of local devices or servers deployed in a remote datacenter. Thus, their management is crucial for the security of the cyber-physical ecosystem or to engineer dependable industrial environments. In this perspective, we introduce a placement mechanism to pursue various security and dependability goals, such as prevent information leakages, provide redundancy, counteract hardware outages or software aging, avoid privacy breaks, and mitigate wastage of resources and energy. Multi-objective placement actions are computed by solving suitable mathematical program- ming problems with competing objectives. Simulations performed using real workload traces showcase the effectiveness of the approach in comparison with bin-packing-based heuristics.

IEEE transactions on industrial informatics (Online) 17 (2), pp. 1298–1306

Keywords

cloud computing, security, optimization, energy-awareness

CNR authors

Caviglione Luca, Gaggero Mauro

CNR institutes

IMATI – Istituto di matematica applicata e tecnologie informatiche "Enrico Magenes", INM – Istituto di iNgegneria del Mare

ID: 418246

Year: 2021

Type: Articolo in rivista

Creation: 2020-03-09 11:18:08.000

Last update: 2021-04-14 11:04:31.000

External IDs

CNR OAI-PMH: oai:it.cnr:prodotti:418246

DOI: 10.1109/TII.2020.2978771

ISI Web of Science (WOS): 000600967800037

Scopus: 2-s2.0-85096721544