국가 기반시설 사이버 보안기술 동향 = The Trend of Cyber Security for Critical Information Infrastructure

국문 초록 (Abstract)

최근, 전력송·변전, 석유 및 가스파이프 라인, 상수도 및 하수처리 등을 감시·제어하는 원방감시제어시스템에 대한 사이버보안 위협이 점차 증가하고 있다.미국을 비롯한 여러나라에서는 원방감시제어시스템 사이버보안 노력에 많은 노력을 기울이고 있다. 본고에서는 원방감시제어시스템의 보안위협 및 보안동향을 소개하고 우리나라의 국가기반시설을 보호하기 위한 향후추진과제를 제안한다.

다국어 초록 (Multilingual Abstract)

Recently, the security threats are more and more increasing on supervisory control and data acquisition(SCADA) systems that are widely used to monitor and control operations in electric power distribution facilities, oil and gas pipelines, water distribution systems and sewage treatment facilities. Many countries including Unites States great deal of effort in order to mitigate the cyber threats from cyber attacks. This paper describes
security threats of SCADA and security efforts that protect cyber attacks. For securing SCADA, we propose further research and policy issues to protect our national critical infrastructure.

참고문헌 (Reference)

1 행정안전부, "정보통신기반보호법"

2 이철수, "정보망과 제어망간의 연동 취약점에 관한 연구"

3 행정안전부, "재난및안전관리기본법"

4 Rodrigo ChandíaCenter, "Security Strategies for SCADA Networks" 2007

5 Cunningham Robert, "Securing Process Control Systems of Today and Tomorrow" 18-21, 2007

6 DOE & DHS, "Roadmap to Secure Control Systems in the Energy Sector"

7 Edmonds Janica, "Mauricio Papa & Sujeet Shenoi. Security Analysis of Multilayer SCADA Protocols: A Modbus TCP Case Study"

8 Oman Paul, "Implementing and Testing a Custom IDS for Substation and Process Control Systems" 2007

9 Bush, President George W, "Homeland Security Presidential Directive 7: Critical infrastructure identification, prioritization, and protection"

10 Dutertre Bruno, "Formal Modeling and Analysis of the Modbus Protocol:　Automated Test-Case Generation for Modbus" 2007