Vulnerability Assessment of Cyber Security in Power Industry

Jiaxi, Yu; Mao, Anjia; Guo, Zhishan

doi:10.1109/psce.2006.296283

Cited by 11 publications

(3 citation statements)

References 8 publications

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“…This flow chart explains an overview of how the smart grid security system will communicate, detect and handle any attack that is detected while the power supply remains safe and uninterrupted [5].…”

Section: Figure 3: Flow Chartmentioning

confidence: 99%

Cyber-Infrastructure Connections and Smart Gird Security

Mathew

2019

IJEAT

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Abstract: The architecture of the smart grid combines the communication grid and physical power grid in a sole huge network. Smart grid has various security threats like cyber-attacks, physical attacks or natural disasters. The mentioned threats can lead to the breach of the user's privacy, failure of the infrastructure, energy theft, blackouts endanger the safety of the operators among many more. For this reason, there is need to ensure that the smart grid cyber security is adequate to prevent any of these threats. Adequate security will as well ensure that the smart grid operates adequately as it is viewed that is by providing safe, reliable and uninterrupted supply of power to the consumers with a regular flow of end to end information that are all secure. The smart grid environment will ensure that the electric power infrastructure is modern. This is majorly by combining the present functionalities and the future ones with the upgraded requirements to the users.

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Section: Figure 3: Flow Chartmentioning

confidence: 99%

Cyber-Infrastructure Connections and Smart Gird Security

Mathew

2019

IJEAT

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“…It has put forward a series of complete safety principles such as good structure transformation, into implementation [3], etc, and based on the establishment of security strategy. A the effectiveness of the security strategy, meet the system safety, this is a kind of information safety risk assessment process, usually through the model of the information security, affecting the assets of the user, and analyzes its vulnerability, threat and risk factors [4,5]. They mainly USES the economic indicators to measure loss [6], do not provide feedback existing security measures and their effectiveness report, lack of comprehensive consideration of the characteristics of the influence and effect of the security strategy.…”

Section: Introductionmentioning

confidence: 99%

The Study on Network Security Strategy Based on Security Evaluation

2013

AMM

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The feedbacks of the results of assessing the network security strategy based on security capability, as a reference to the security strategy for effective adjustment, providing a more robust system and improve the safety. The correct security strategy results from the correct understanding on the system security demands and effective assessment model, because the various security domain information subjects and objects have different security needs. On the basis of the establishment of the network security strategy based on security domain, through analysis of the security strategy defensive methods, application objects, information security attributes and their relationship, this paper proposed an assessment model of network security strategy based on security capability, and analyzed the impact of the network security strategy attributes upon network security capability, that is the robust security strategy is conducive to system safety.

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“…Vulnerability analysis for electric power utilities has begun to aid in answering these questions (Dagle, 2001;Depoy et al, 2005;Jiaxi et al, 2006). However, before such evaluation can have practical significance, it is necessary to quantitatively study the potential severity of physical impacts of cyber attacks.…”

Section: Introductionmentioning

confidence: 99%

Towards modelling the impact of cyber attacks on a smart grid

Kundur¹,

Feng²,

Mashayekh³

et al. 2011

IJSN

113

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This paper provides an introduction to cyber attack impact analysis in the smart grid and highlights existing research in the field. We present an impact analysis framework where we focus on the model synthesis stage where both cyber and physical grid entity relationships are modelled as directed graphs. Each node of the graph has associated state information that is governed by dynamical system equations that model the physics of the interaction (for electrical grid components) or functionality (for cyber grid elements). We illustrate how cause-effect relationships can be conveniently expressed for both analysis and extension to large-scale smart grid systems.

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Vulnerability Assessment of Cyber Security in Power Industry

Cited by 11 publications

References 8 publications

Cyber-Infrastructure Connections and Smart Gird Security

Cyber-Infrastructure Connections and Smart Gird Security

The Study on Network Security Strategy Based on Security Evaluation

Towards modelling the impact of cyber attacks on a smart grid

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