Generic Framework for Privacy Preservation in Cyber-Physical Systems

2020 ◽  
pp. 257-266
Author(s):  
Rashmi Agarwal ◽  
Muzzammil Hussain
Keyword(s):  
Privacy Preservation ◽  
Cyber Physical Systems ◽  
Physical Systems ◽  
Generic Framework

Big Data Privacy Preservation for Cyber-Physical Systems

2019 ◽  
Author(s):  
Miao Pan ◽  
Jingyi Wang ◽  
Sai Mounika Errapotu ◽  
Xinyue Zhang ◽  
Jiahao Ding ◽  
...  
Keyword(s):  
Big Data ◽  
Data Privacy ◽  
Privacy Preservation ◽  
Cyber Physical Systems ◽  
Physical Systems ◽  
Big Data Privacy

scholarly journals A Reliable Data Provenance and Privacy Preservation Architecture for Business-Driven Cyber-Physical Systems Using Blockchain

2020 ◽  
pp. 597-612
Author(s):  
Xueping Liang ◽  
Sachin Shetty ◽  
Deepak K. Tosh ◽  
Juan Zhao ◽  
Danyi Li ◽  
...  
Keyword(s):  
Power Systems ◽  
Privacy Preservation ◽  
Personal Information ◽  
Single Point ◽  
Cyber Physical Systems ◽  
Data Provenance ◽  
User Privacy ◽  
Industrial Control ◽  
Industrial Control Systems ◽  
Physical Systems

Cyber-physical systems (CPS) including power systems, transportation, industrial control systems, etc. support both advanced control and communications among system components. Frequent data operations could introduce random failures and malicious attacks or even bring down the whole system. The dependency on a central authority increases the risk of single point of failure. To establish an immutable data provenance scheme for CPS, the authors adopt blockchain and propose a decentralized architecture to assure data integrity. In business-driven CPS, end users are required to share their personal information with multiple third parties. To prevent data leakage and preserve user privacy, the authors isolate and feed different information retrieval requests using tokens specifically generated for each type of request. Providing both traceability of data operations, and unlinkability of end user activities, a robust blockchain-based CPS is prototyped. Evaluation indicates the architecture is capable of assured data provenance validation and user privacy preservation at a low overhead.

Privacy Preservation in Cloud Based Cyber Physical Systems

2019 ◽  
Vol 16 (10) ◽  
pp. 4320-4327 ◽  
Author(s):  
Anees Ara
Keyword(s):  
Cloud Computing ◽  
Privacy Preservation ◽  
Cyber Physical Systems ◽  
Security Requirements ◽  
Security And Privacy ◽  
Privacy Concerns ◽  
Physical Systems ◽  
Tightly Coupled ◽  
Time Critical ◽  
Computational Systems

The Cyber physical systems (CPS) are integration of tightly coupled resource constrained physical and computational systems,which have several real time critical care applications. These systems depend on sensors to sense the physical environment. To overcome the limitations of computational power, CPS are supported by cloud computing systems as their backend. The enablement of cloud support to cyber physical cloud computing systemshave seamless advantages of improved efficiency, in same way this leads to major security and privacy concerns. These systems have decentralized and heterogeneous infrastructure and to fulfill all the security requirements, it is certainly a very complex task. In this paper we propose a generalized system model for securing different types of cloud based cyber physical systems, adversary model and holistic literature review of various CPS services, attacks, security challenges and the security schemes that can be applied to overcome a given attacks. At the end of the paper we discuss a case study on securing Medical CPS and compare the applicability of security schemes in this scenario.

scholarly journals A Reliable Data Provenance and Privacy Preservation Architecture for Business-Driven Cyber-Physical Systems Using Blockchain

2018 ◽  
Vol 12 (4) ◽  
pp. 68-81
Author(s):  
Xueping Liang ◽  
Sachin Shetty ◽  
Deepak K. Tosh ◽  
Juan Zhao ◽  
Danyi Li ◽  
...  
Keyword(s):  
Power Systems ◽  
Privacy Preservation ◽  
Personal Information ◽  
Single Point ◽  
Cyber Physical Systems ◽  
Data Provenance ◽  
User Privacy ◽  
Industrial Control ◽  
Industrial Control Systems ◽  
Physical Systems

Cyber-physical systems (CPS) including power systems, transportation, industrial control systems, etc. support both advanced control and communications among system components. Frequent data operations could introduce random failures and malicious attacks or even bring down the whole system. The dependency on a central authority increases the risk of single point of failure. To establish an immutable data provenance scheme for CPS, the authors adopt blockchain and propose a decentralized architecture to assure data integrity. In business-driven CPS, end users are required to share their personal information with multiple third parties. To prevent data leakage and preserve user privacy, the authors isolate and feed different information retrieval requests using tokens specifically generated for each type of request. Providing both traceability of data operations, and unlinkability of end user activities, a robust blockchain-based CPS is prototyped. Evaluation indicates the architecture is capable of assured data provenance validation and user privacy preservation at a low overhead.

Federated Learning for Data Privacy Preservation in Vehicular Cyber-Physical Systems

IEEE Network ◽  
2020 ◽  
Vol 34 (3) ◽  
pp. 50-56 ◽  
Author(s):  
Yunlong Lu ◽  
Xiaohong Huang ◽  
Yueyue Dai ◽  
Sabita Maharjan ◽  
Yan Zhang
Keyword(s):  
Data Privacy ◽  
Privacy Preservation ◽  
Cyber Physical Systems ◽  
Physical Systems

Emerging Cyber-Physical Systems : An Overview

2018 ◽  
pp. 306-316
Author(s):  
Okolie S.O. ◽  
Kuyoro S.O. ◽  
Ohwo O. B
Keyword(s):  
Health Care ◽  
Economic Benefit ◽  
Physical World ◽  
Cyber Physical Systems ◽  
Cyber Physical System ◽  
Economic Sectors ◽  
Strategic Research ◽  
Physical Systems ◽  
Security Issues ◽  
Wide Range

Cyber-Physical Systems (CPS) will revolutionize how humans relate with the physical world around us. Many grand challenges await the economically vital domains of transportation, health-care, manufacturing, agriculture, energy, defence, aerospace and buildings. Exploration of these potentialities around space and time would create applications which would affect societal and economic benefit. This paper looks into the concept of emerging Cyber-Physical system, applications and security issues in sustaining development in various economic sectors; outlining a set of strategic Research and Development opportunities that should be accosted, so as to allow upgraded CPS to attain their potential and provide a wide range of societal advantages in the future.

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