工控系統(tǒng)信息化發(fā)展趨勢下的結(jié)構(gòu)化風險分析

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【摘要】工業(yè)控制系統(tǒng)(Industrial control system,ICS)在關(guān)乎國計民生的行業(yè)中占據(jù)重要地位,近年來ICS高速信息化發(fā)展遭受的網(wǎng)絡攻擊頻發(fā),本文揭示ICS的網(wǎng)絡結(jié)構(gòu)并針對性地進行脆弱性分析,同時總結(jié)開發(fā)場景中的風險,使得ICS防御策略研究更具有效性和針對性。
【關(guān)鍵詞】ICS;信息安全;網(wǎng)絡攻擊
【DOI編碼】10.3969/j.issn.1674-4977.2023.04.058
Structured Risk Analysis Was Carried Out on the Informationization Development of Industrial Control system
LI Pengcheng, WANG Hao
(Liaoning Institute of Measurement, Shenyang 110004, China)
Abstract: Industrial control system, occupy the important in matters of national economy and people’s livelihood industry.In recent years, frequent ICS high-speed informationization development of the network attack. Article reveals vulnerability in a network structure and the analysis of the ICS, summarizes the risk of the development scenarios at the same time, make the ICS more defensive strategy research.
Key words: ICS; information safety; network attack
工業(yè)控制系統(tǒng)高度信息化發(fā)展,但與傳統(tǒng)的IT(Information Technology)系統(tǒng)還是存在差別,工業(yè)控制系統(tǒng)遭受的網(wǎng)絡攻擊究其根本是為了破壞現(xiàn)有正常的生產(chǎn)作業(yè),使得生產(chǎn)停滯或降低、達不到生產(chǎn)要求,更為嚴重可能會造成人員傷亡、環(huán)境污染、財產(chǎn)損失等。(剩余5720字)