A SDN Based Method for Blocking Malicious Attacks on Digital Substations Communication
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.
Academic chapter/article/Conference paper
- Research Council of Norway (RCN) / 296550
- EC/H2020 / 833955
- SINTEF Energy Research / Energisystemer
IEEE (Institute of Electrical and Electronics Engineers)
2022 IEEE 5th International Conference on Industrial Cyber-Physical Systems - ICPS