Performance assessment and compensation for secure networked control systems

Gupta, Rachana Ashok; Chow, Mo-Yuen

doi:10.1109/iecon.2008.4758425

Cited by 28 publications

(9 citation statements)

References 9 publications

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“…From the perspective of control systems, research into network security is still in its infancy. To date, most of the literature about network security issues focuses on security attacks (Gupta et al, 2007, Gupta and Chow, 2008), as shown in Figure 8. The attacker can launch various types of attacks on different components of the controlled system.…”

Section: Ncss With Network Securitymentioning

confidence: 99%

Challenging research for networked control systems: A survey

Meng

Chen

2018

Transactions of the Institute of Measurement and Control

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Nowadays, networked control systems (NCSs) have been a popular research topic in both academia and industry areas. However, the NCSs also present great challenging problems due to imperfect communication, node moving, external interference and hacker attack. In this paper, we review some of the recent challenging researches for NCSs. Several concerned research subjects in NCSs are surveyed, including network-induced delays, packet dropouts, packet disordering, external disturbance, parameter uncertainty, data quantization, event-triggers mechanism, sensor or actuator failures, scheduling protocols, network attack and network topology. Correspondingly, various control laws to deal with these issues are discussed. Finally, some conclusions are given, and possible future directions are explored.

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Section: Ncss With Network Securitymentioning

confidence: 99%

Challenging research for networked control systems: A survey

Meng

Chen

2018

Transactions of the Institute of Measurement and Control

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“…Finally, after the completion of an inverse accumulated generating operation in (16), the predicted value of ( ) at time (k+1), ̂( ) ( ) , becomes available and therefore,…”

Section: ) Original Grey Prediction Modelmentioning

confidence: 99%

“…Simulation platform of the security policy on system performance, and then present a trade-off model for system dynamic performance and system security. As well as Rachana A Gupta and Mo-Yuen Chow, in [16] addresses the issue of NCS information security as well its time-sensitive performance and their trade-off. [17] develop several attack scenarios and evaluate the impact of denial of service (DOS) attacks on scalar linear systems, while [18] analyze the performance of a proportional-integral controller (regulatory layer), and a model-based diagnostic scheme (supervisory layer) under a class of deception attacks.…”

Section: Introductionmentioning

confidence: 99%

Security Solutions for Networked Control Systems Based on DES Algorithm and Improved Grey Prediction Model

Zhang¹,

Xie²,

Li³

et al. 2013

IJCNIS

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Compared with the conventional control systems, networked control systems (NCSs) are more open to the external network. As a result, they are more vulnerable to attacks from disgruntled insiders or malicious cyber-terrorist organizations. Therefore, the security issues of NCSs have been receiving a lot of attention recently. In this brief, we review the existing literature on security issues of NCSs and propose some security solutions for the DC motor networked control system. The typical Data Encryption Standard (DES) algorithm is adopted to implement data encryption and decryption. Furthermore, we design a Detection and Reaction Mechanism (DARM) on the basis of DES algorithm and the improved grey prediction model. Finally, our proposed security solutions are tested with the established models of deception and DOS attacks. According to the results of numerical experiments, it's clear to see the great feasibility and effectiveness of the proposed solutions above.

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“…Some work on network security algorithms :In [3], DES (Data Encryption Standard), 3DES (Triple Data Encryption Standard), and AES (Advanced Encryption Standard) are integrated with the application to secure the sensor as well as control data flow on the network, then 1-D gain scheduler was designed and implemented to alleviate the adverse effect due to security. The encryption of the data transmitted on the network is also realized by DES in [4], and they add message digest 5 (MD5) to detect the data integrity.…”

Section: Introductionmentioning

confidence: 99%

Attack-tolerant networked control system in presence of the controller hijacking attack

Yaseen¹,

Bayart²

2016

2016 International Conference on Military Communications and Information Systems (ICMCIS)

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International audienceIn this paper, an enhancement for the attacktolerant scheme in the Networked Control System (NCS) is introduced. The objective is to be able to react to an attack such as the Stuxnet case where the controller is reprogrammed and hijacked. The advantage of this proposed approach is that there is no need for a priori mathematical model of the controller. In order to implement the proposed scheme, a specific detector for the controller hijacking attack is designed. The performance of this scheme is evaluated be connected the detector to NCS with basic security elements such as Data Encryption Standard (DES), Message Digest (MD5), and timestamp. The test results of the proposed method show that the hijacked controller can be significantly detected and recovered

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Performance assessment and compensation for secure networked control systems

Cited by 28 publications

References 9 publications

Challenging research for networked control systems: A survey

Challenging research for networked control systems: A survey

Security Solutions for Networked Control Systems Based on DES Algorithm and Improved Grey Prediction Model

Attack-tolerant networked control system in presence of the controller hijacking attack

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