Towards Fault-Tolerant Fine-Grained Data Access Control for Smart Grid

Wu, Jun; Dong, Mianxiong; Ota, Kaoru; Zhou, Zhenyu; Duan, Bin

doi:10.1007/s11277-013-1294-6

Cited by 27 publications

(12 citation statements)

References 42 publications

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“…Internetof-Things), ensuring the security of smart grids and other cyber-physical systems is crucial to the stability of a society [1], [3], [25], [26]. One current line of research is detecting and mitigating insider attacks in smart grids (see [1], [3], [11], [27]- [29]).…”

Section: Related Workmentioning

confidence: 99%

DDOA: A Dirichlet-Based Detection Scheme for Opportunistic Attacks in Smart Grid Cyber-Physical System

Wang

et al. 2016

IEEE Trans.Inform.Forensic Secur.

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In the hierarchical control paradigm of a smart grid cyber-physical system, decentralized local agents (LAs) can potentially be compromised by opportunistic attackers to manipulate electricity prices for illicit financial gains. In this paper, to address such opportunistic attacks, we propose a Dirichlet-based detection scheme (DDOA), where a Dirichletbased probabilistic model is built to assess the reputation levels of LAs. Initial reputation levels of the LAs are first trained using the proposed model, based on their historical operating observations. An adaptive detection algorithm with reputation incentive mechanism is then employed to detect opportunistic attackers. We demonstrate the utility of our proposed scheme using data collected from the IEEE 39-bus power system with the PowerWorld simulator.Index Terms-Cyber-physical system security, smart grid, opportunistic attack, intrusion detection, smart electricity market, Dirichlet-based reputation.

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Section: Related Workmentioning

confidence: 99%

DDOA: A Dirichlet-Based Detection Scheme for Opportunistic Attacks in Smart Grid Cyber-Physical System

Wang

et al. 2016

IEEE Trans.Inform.Forensic Secur.

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“…Their approach is based on the additive homomorphic encryption scheme and the attribute-based encryption that overcomes the drawbacks existing in a scheme by Bobba et al [89]. Wu et al [93] recommended a fault tolerant fine-grained access control scheme, which involves fuzzy identity-based encryption with lattice-based access control and detect error-correction coding. This scheme resists against the corruptions implied by the noisy channels and the environmental interferences.…”

Section: Authorization and Access Control In The Smart Grid (Sg) Networkmentioning

confidence: 99%

State of the Art Authentication, Access Control, and Secure Integration in Smart Grid

Saxena

Choi

2015

Energies

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Abstract:The smart grid (SG) is a promising platform for providing more reliable, efficient, and cost effective electricity to the consumers in a secure manner. Numerous initiatives across the globe are taken by both industry and academia in order to compile various security issues in the smart grid network. Unfortunately, there is no impactful survey paper available in the literature on authentications in the smart grid network. Therefore, this paper addresses the required objectives of an authentication protocol in the smart grid network along with the focus on mutual authentication, access control, and secure integration among different SG components. We review the existing authentication protocols, and analyze mutual authentication, privacy, trust, integrity, and confidentiality of communicating information in the smart grid network. We review authentications between the communicated entities in the smart grid, such as smart appliance, smart meter, energy provider, control center (CC), and home/building/neighborhood area network gateways (GW). We also review the existing authentication schemes for the vehicle-to-grid (V2G) communication network along with various available secure integration and access control schemes. We also discuss the importance of the mutual authentication among SG entities while providing confidentiality and privacy preservation, seamless integration, and required access control with lower overhead, cost, and delay. This paper will help to provide a better understanding of current authentication, authorization, and secure integration issues in the smart grid network and directions to create interest among researchers to further explore these promising areas. OPEN ACCESSEnergies 2015, 8 11884

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“…S the next generation power supply system, the smart grid can achieve the reliable and effective transmission of electricity from power generators to factories or household electrical appliances with the support of recent advances in communication and information technology [1], [2]. The smart grid is constructed based on integrated, high-speed and bidirectional communication networks.…”

Section: Introductionmentioning

confidence: 99%

Big Data Analysis-Based Security Situational Awareness for Smart Grid

Ota

Dong

et al. 2018

IEEE Trans. Big Data

Self Cite

120

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Advanced communications and data processing technologies bring great benefits to the smart grid. However, cybersecurity threats also extend from the information system to the smart grid. The existing security works for smart grid focus on traditional protection and detection methods. However, a lot of threats occur in a very short time and overlooked by exiting security components. These threats usually have huge impacts on smart gird and disturb its normal operation. Moreover, it is too late to take action to defend against the threats once they are detected, and damages could be difficult to repair. To address this issue, this paper proposes a security situational awareness mechanism based on the analysis of big data in the smart grid. Fuzzy cluster based analytical method, game theory and reinforcement learning are integrated seamlessly to perform the security situational analysis for the smart grid. The simulation and experimental results show the advantages of our scheme in terms of high efficiency and low error rate for security situational awareness.

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Towards Fault-Tolerant Fine-Grained Data Access Control for Smart Grid

Cited by 27 publications

References 42 publications

DDOA: A Dirichlet-Based Detection Scheme for Opportunistic Attacks in Smart Grid Cyber-Physical System

DDOA: A Dirichlet-Based Detection Scheme for Opportunistic Attacks in Smart Grid Cyber-Physical System

State of the Art Authentication, Access Control, and Secure Integration in Smart Grid

Big Data Analysis-Based Security Situational Awareness for Smart Grid

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