A SDN Based Method for Blocking Malicious Attacks on Digital Substations Communication

被引：2

作者：

Sanchez-Acevedo, Santiago ^{[1
]}

D'Arco, Salvatore ^{[1
]}

机构：

[1] SINlEF Energy Res, Dept Energy Syst, Trondheim, Norway

来源：

2022 IEEE 5TH INTERNATIONAL CONFERENCE ON INDUSTRIAL CYBER-PHYSICAL SYSTEMS, ICPS | 2022年

关键词：

Digital Substations; GOOSE Messages; Sampled Values; Cybersecurity;

D O I：

10.1109/ICPS51978.2022.9816964

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

IEC 61850 is the present standard recommended for the power system substations. The transition to IEC 61850 challenges the classical approaches of substation engineers especially regarding ensuring a high level of trustfulness in the communication. This paper presents a method for detecting and blocking the injection of malicious or replicated messages in a digital substation. This addresses both sampled values and GOOSE packets. Moreover, an example of implementation is presented and validated on an experimental setup replicating the behavior of a digital substation.

引用

页数：6

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