DETEKSI SERANGAN MAN IN THE MIDDLE (MITM) PADA PROTOKOL JARINGAN IEC 61850 SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) DENGAN MENGGUNAKAN METODE LONG SHORT TERM MEMORY (LSTM)

PRADIKA, FAJAR and Stiawan, Stiawan and Afifah, Nurul (2025) DETEKSI SERANGAN MAN IN THE MIDDLE (MITM) PADA PROTOKOL JARINGAN IEC 61850 SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) DENGAN MENGGUNAKAN METODE LONG SHORT TERM MEMORY (LSTM). Undergraduate thesis, Sriwijaya University.

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Abstract

A Man-in-the-Middle (MITM) attack is a security threat in network communication that allows an attacker to intercept and modify data transmitted between two devices. This attack can disrupt SCADA-based power systems and occurs in the IEC 61850 communication protocol, particularly in the Generic Object-Oriented Substation Event (GOOSE) protocol.This study utilizes a dataset obtained from MITM attack simulations, consisting of two classes: normal and attack. The Long Short-Term Memory (LSTM) method is applied to detect MITM attacks in the GOOSE protocol.The results show that the LSTM method is effective in detecting MITM attacks with good performance.The best and most stable model configuration was achieved with an 80:20 data split and 200 epochs, yielding an accuracy of 95.96%, precision of 93.33%, recall of 99.19%, and an F1-score of 96.17%. Keyword : Supervisory Control and Data Acquisition, Man In The Middle, IEC 61850, Long Short Term Memory

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Supervisory Control and Data Acquisition, Man In The Middle, IEC 61850, Long Short Term Memory
Subjects:	Q Science > Q Science (General) > Q334-342 Computer science. Artificial intelligence. Algorithms. Robotics. Automation.
Divisions:	09-Faculty of Computer Science > 56201-Computer Systems (S1)
Depositing User:	Fajar Pradika
Date Deposited:	07 Jul 2025 02:45
Last Modified:	07 Jul 2025 02:45
URI:	http://repository.unsri.ac.id/id/eprint/176874

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