CAJ | 학술논문

随着核电站控制系统的数字化与网络化程度的不断提高，核电站信息安全所面临的威胁越来越值得高度重视。本文借助“震网”病毒的例子首先介绍目前工业控制系统所面临的风险，然后引申到核电站信息安全可能存在的问题，并介绍美国 NRC 在应对核电站信息安全威胁时采取的措施和提出的一些针对性的管理导则，最后根据我国核电站的特点对核电站信息安全监管提出建议。
수착핵전참공제계통적수자화여망락화정도적불단제고，핵전참신식안전소면림적위협월래월치득고도중시。본문차조“진망”병독적례자수선개소목전공업공제계통소면림적풍험，연후인신도핵전참신식안전가능존재적문제，병개소미국 NRC 재응대핵전참신식안전위협시채취적조시화제출적일사침대성적관리도칙，최후근거아국핵전참적특점대핵전참신식안전감관제출건의。
With the continuous improvement of NPP digital I&C system and network, much attention needs to be paid to the threats faced by NPP information security system.This paper aims to address some of the issues in this regard.It starts with an introduction of potential risks in the current control system with the case of Stuxnet attacks.Followed by the hidden hazards existed in the NPP information security system are discussed.Then a demonstration of practices adopted by US NRC when confronting security menace in NPP information security system is introduced.Finally,it proposes several recommendations on nuclear safety supervision based on the characteristics of China’s NPP.