@conference{Grammatikis2020,

title = {An Anomaly Detection Mechanism for IEC 60870-5-104},

author = { P.R. Grammatikis and P. Sarigiannidis and A. Sarigiannidis and D. Margounakis and A. Tsiakalos and G. Efstathopoulos},

url = {https://www.researchgate.net/publication/344386495_An_Anomaly_Detection_Mechanism_for_IEC_60870-5-104},

doi = {10.1109/MOCAST49295.2020.9200285},

year  = {2020},

date = {2020-01-01},

journal = {2020 9th International Conference on Modern Circuits and Systems Technologies, MOCAST 2020},

abstract = {The transformation of the conventional electricity grid into a new paradigm called smart grid demands the appropriate cybersecurity solutions. In this paper, we focus on the security of the IEC 60870-5-104 (IEC-104) protocol which is commonly used by Supervisory Control and Data Acquisition (SCADA) systems in the energy domain. In particular, after investigating its security issues, we provide a multivariate Intrusion Detection System (IDS) which adopts both access control and outlier detection mechanisms in order to detect timely possible anomalies against IEC-104. The efficiency of the proposed IDS is reflected by the Accuracy and F1 metrics that reach 98% and 87%, respectively. © 2020 IEEE.},

keywords = {Anomaly Detection, Cybersecurity, IEC-60870-5-104, Supervisory Control and Data Acquisition},

pubstate = {published},

tppubtype = {conference}

}