Solar Power Plant Network Packet-Based Anomaly Detection System for Cybersecurity
DC Field | Value | Language |
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dc.contributor.author | Lee, Ju Hyeon | - |
dc.contributor.author | Shin, Jiho | - |
dc.contributor.author | Seo, Jung Taek | - |
dc.date.accessioned | 2024-03-14T11:31:11Z | - |
dc.date.available | 2024-03-14T11:31:11Z | - |
dc.date.issued | 2023-10 | - |
dc.identifier.issn | 1546-2218 | - |
dc.identifier.issn | 1546-2226 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/90651 | - |
dc.description.abstract | As energy-related problems continue to emerge, the need for stable energy supplies and issues regarding both environmental and safety require urgent consideration. Renewable energy is becoming increasingly important, with solar power accounting for the most significant proportion of renewables. As the scale and importance of solar energy have increased, cyber threats against solar power plants have also increased. So, we need an anomaly detection system that effectively detects cyber threats to solar power plants. However, as mentioned earlier, the existing solar power plant anomaly detection system monitors only operating information such as power generation, making it difficult to detect cyberattacks. To address this issue, in this paper, we propose a network packet-based anomaly detection system for the Programmable Logic Controller (PLC) of the inverter, an essential system of photovoltaic plants, to detect cyber threats. Cyberattacks and vulnerabilities in solar power plants were analyzed to identify cyber threats in solar power plants. The analysis shows that Denial of Service (DoS) and Man in-the-Middle (MitM) attacks are primarily carried out on inverters, aiming to disrupt solar plant operations. To develop an anomaly detection system, we performed preprocessing, such as correlation analysis and normalization for PLC network packets data and trained various machine learning-based classification models on such data. The Random Forest model showed the best performance with an accuracy of 97.36%. The proposed system can detect anomalies based on network packets, identify potential cyber threats that cannot be identified by the anomaly detection system currently in use in solar power plants, and enhance the security of solar plants. | - |
dc.format.extent | 23 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | TECH SCIENCE PRESS | - |
dc.title | Solar Power Plant Network Packet-Based Anomaly Detection System for Cybersecurity | - |
dc.type | Article | - |
dc.identifier.wosid | 001105875700006 | - |
dc.identifier.doi | 10.32604/cmc.2023.039461 | - |
dc.identifier.bibliographicCitation | CMC-COMPUTERS MATERIALS & CONTINUA, v.77, no.1, pp 757 - 779 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85176383102 | - |
dc.citation.endPage | 779 | - |
dc.citation.startPage | 757 | - |
dc.citation.title | CMC-COMPUTERS MATERIALS & CONTINUA | - |
dc.citation.volume | 77 | - |
dc.citation.number | 1 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Renewable energy | - |
dc.subject.keywordAuthor | solar power plant | - |
dc.subject.keywordAuthor | cyber threat | - |
dc.subject.keywordAuthor | cybersecurity | - |
dc.subject.keywordAuthor | anomaly detection | - |
dc.subject.keywordAuthor | machine learning | - |
dc.subject.keywordAuthor | network packet | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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