한국정보통신학회논문지 (Journal of the Korea Institute of Information and Communication Engineering)

  • 제25권10호
  • /
  • Pages.1381-1390
  • /
  • 2021
  • /
  • 2234-4772(pISSN)
  • /
  • 2288-4165(eISSN)
한국정보통신학회 (The Korea Institute of Information and Commucation Engineering)
권호 표지
DOI QR코드

DOI QR Code

지능형 전력망의 안전성과 신뢰성 확보를 위한 보안위협과 정책 분석

Security Threat and Policy Analysis to Secure the Safety and Reliability of the Smart Grid

  • Lee, Daesung (Department of Computer Engineering, Catholic University of Pusan)
  • 투고 : 2021.08.25
  • 심사 : 2021.09.15
  • 발행 : 2021.10.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

지능형 전력망은 제어시스템, 전력망, 수용가로 구성되는 세 가지의 광범위한 보안 영역을 다루는 대표적인 4차 산업혁명 시대의 융합 신기술이다. 융합 신기술인 만큼 향후 국가의 기술발전과 성장동력, 경제성 등에 많은 긍정적인 영향을 미칠 수 있지만, 만약의 보안사고 발생 시에는 막대한 피해가 예상되기 때문에 에너지 관련 기관은 최신의 각종 보안 사고들을 예측하고 대응할 수 있는 다양한 보안대책들이 마련되어야 한다. 본 논문에서는 국내외 스마트그리드 현황과 보안표준 동향, 그리고 취약점 및 위협을 살펴보고, 앞으로의 스마트그리드 보안기술 전망에 대해 고찰해 보고자 한다.

Smart grid is a representative convergence new technology in the era of the 4th industry revolution that deals with three broad security areas consisting of control system, the power grid, and the consumer. As it is a convergence new technology of the 4th industrial society, it is true that it can have a positive effect on the country's technological development, growth engine, and economic feasibility in the future. However, since the smart grid is expected to cause enormous damage in the event of a security accident, energy-related organizations must prepare various security measures to predict and respond to the latest security incidents. In this paper, the current status of domestic and foreign smart grids, trends in security standards, vulnerabilities and threats, and prospects for smart grid security technologies are to be considered.

키워드

과제정보

This paper was supported by RESEARCH FUND offered from Catholic University of Pusan(2020)

참고문헌

  1. H. J. Kim, "Global Smart Grid Market Ecosystem Analysis," Weekly KDB Report, pp. 9-13, Dec. 2018.
  2. S. I. Lee, "Policy and system implementation plan for the activation of IoT-based smart energy", Korea Energy Economics Institute, pp. 13-15, Oct. 2017.
  3. Ministry of Trade, Industry and Energy, "2020 Energy Technology Development Action Plan (draft)," pp. 7-8, Jan. 2020
  4. Ministry of Trade, Industry and Energy, "2019 Smart Grid Implementation Plan," pp. 5-7, Aug. 2019.
  5. Ministry of Trade, Industry and Energy, "The 2nd Smart Grid Basic Plan," pp. 2-3, Aug. 2018.
  6. M. J. Kim and S. H. Choi, "Smart metering related IoT security technology and patent trends," IITP: Weekly Technology Trend, pp. 14-28, Nov. 2019.
  7. H. D. Min, "Smart Grid/Micro Grid," Korea IR Council, pp. 19-24, Aug. 2019.
  8. T. Y. Kim, S. G. Kang, and K. H. Lee, "Made in China 2025," National NanoTechnology Policy Center, pp. 25-27, Oct. 2015.
  9. Japan Ministry of Economy, Trade and Industry, "5th Basic Energy Plan," pp. 12-25, July. 2018.
  10. KISA, 'Smart Energy Cyber Security Guide," pp. 40-58, Dec. 2019.
  11. J. C. Kim, "Electricity security technology trends," IITP: Weekly Technology Trend, pp. 2-14, Apr. 2017.
  12. Z. E. Mrabet, N. Kaabouch, H. E. Ghazi, and H. E. Ghazi, "Cyber-Security in Smart Grid: Survey and Challenges," Computers & Electrical Engineering, vol. 67, pp. 469-482, Aug. 2018. https://doi.org/10.1016/j.compeleceng.2018.01.015
  13. Smart Electric Power Alliance [Internet]. Available: https://sepapower.org/plug-and-play-der-challenge/.
  14. Work Programme 2019, CEN and CENELEC, pp. 37-45, Dec. 2018.
  15. H. K. Lee, "Smart Grid Standardization Trend," Korea Agency for Technology and Standards: 11-1411095-000009-06, pp. 6-18, Jul. 2016.
  16. J. N. Kim. (2018, July). IoT Security, From intelligent remote meter reading infrastructure security [Internet]. Available: https://www.boannews.com/media/view.asp?idx=71542.