SISTEM DETEKSI SERANGAN MAN IN THE MIDDLE (MITM) PADA PROTOKOL JARINGAN IEC 60870-5-104 SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) MENGGUNAKAN METODE NAIVE BAYES

PRATAMA, A JOSMAN and Stiawan, Deris (2022) SISTEM DETEKSI SERANGAN MAN IN THE MIDDLE (MITM) PADA PROTOKOL JARINGAN IEC 60870-5-104 SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) MENGGUNAKAN METODE NAIVE BAYES. Undergraduate thesis, Sriwijaya University.

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Abstract

SCADA is an industrial control system with an access control network that monitors and manages industrial processes remotely. The increasing development of the internet, especially in the industrial world, has also increased the threat of cyber attacks that threaten and endanger the functioning of the SCADA system. The other is the IEC 60870-5-104 (IEC-104) protocol which uses port 2404 (TCP) Transmission Control Protocol, which has a vulnerability that does not include an adequate authorization mechanism, allowing it to be exploited by unauthorized cybercriminals or so-called attacks. MITM. This research will detect MITM attacks, study attack patterns, distinguish normal packets and attack packets, and then calculate the detection system's Accuracy using the Naive Bayes algorithm. The results that get the best performance using the nave Bayes algorithm that applies oversampling smote is to split training data 80%. Data are testing 20%, namely getting a TPR of 94.97%, FPR of 17.03%, TNR of 82.96%, FNR of 05.02%, and Accuracy of 88.97%.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Supervisory Control and Data Acquisition (SCADA), Man In The Middle (MITM), Naïve Bayes
Subjects:	Q Science > QA Mathematics > QA75-76.95 Calculating machines > QA76.9.A25 Computer security. Systems and Data Security.
Divisions:	09-Faculty of Computer Science > 56201-Computer Systems (S1)
Depositing User:	A Josman Pratama
Date Deposited:	29 Dec 2022 05:17
Last Modified:	29 Dec 2022 05:17
URI:	http://repository.unsri.ac.id/id/eprint/84879

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