Cited by 11Information and Cyber SecurityCloud Data Security SolutionsSecurity and Verification in Computing

Security assessment of data management systems for cyber physical system applications

Chaudhry, Natalia, Yousaf, Muhammad Murtaza, Khan, Muhammad Taimoor·2020·Journal of Software: Evolution and Process

Abstract

Cyber physical system (CPS) applications are widely used to control critical infrastructure of various application domains, eg, medical health care, energy, and power, to name a few. Such applications usually take input data from sensors, estimate current state of the system, and then based on the estimation, make critical decisions to control the underlying infrastructure automatically. Therefore, security and integrity of the (system state) data are critically important to ensure safe operations of CPS. In this paper, we present a review of security of various data management systems used in CPS. Since CPS are composed of systems of (sub)systems that generate a huge amount of data (ie, periodical sensor input data), therefore, recently, NoSQL and NewSQL data management systems have emerged as popular data management systems to support efficient and scalable analysis of unstructured data. Unfortunately, these systems were not initially build for data security and thus are vulnerable to numerous security attacks. Considering flexible data model and efficient access methods in NoSQL and NewSQL, we discuss the security attacks on such data management systems and their corresponding solutions to mitigate them. In particular, we analyze the system and data security of popular NoSQL and NewSQL systems. To analyze that, we defined feature vectors for system and data security and compared the data systems against them. Finally, we propose security solutions for data management systems by identifying various security vulnerabilities in internal security algorithms of such systems.

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Crossref · 10.1002/smr.2241

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  • The CIA taxonomy is important because it meets the needs of wireless M2M networks regarding their specific security issues.

    “The CIA taxonomy is important because it meets the needs of wireless M2M networks regarding their specific security issues [25] (as shown in Figure 2).”

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Authors
Chaudhry, N., Yousaf, M. M., & Khan, M. T.
Affiliations
  • University of the Punjab (PK)
  • University of Greenwich (GB)
Corresponding author
Khan, Muhammad Taimoor
Venue
Journal of Software: Evolution and Process
Publisher
Wiley
Published
2019-12-04
Volume
32
Issue
2
ISSN
  • 2047-7473 (ISSN-L)
  • 2047-7481
OpenAlex
W2992665615
Cited by
11
References
38
Citations by year
2025: 2 · 2024: 4 · 2023: 1 · 2022: 1 · 2021: 3
FWCI
1.24
Type
journal article
Language
en
Open access
closed
Locations
Journal of Software Evolution and Process (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Information Systems › Information and Cyber Security
  • Physical Sciences › Computer Science › Information Systems › Cloud Data Security Solutions
  • Physical Sciences › Computer Science › Artificial Intelligence › Security and Verification in Computing
Keywords
cyber-physical systems, data management systems, NoSQL databases, NewSQL databases, data security, security attacks, security vulnerabilities, critical infrastructure, sensor data, data integrity, security risk mitigation

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