WIJAYA, MUHAMMAD SYAHRUL and Stiawan, Deris 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 DECISION TREE. Undergraduate thesis, Sriwijaya University.
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Abstract
International Electrotechnical Commission (IEC) 61850 is a communications standard designed specifically for electrical substation automation, facilitating interoperability among Intelligent Electronic Devices (IEDs) in SCADA systems. This protocol overcomes the limitations of legacy systems by utilizing IP-based communications, which allows for more efficient and flexible data handling. This communication protocol is vulnerable to Man in The Middle (MiTM) attacks, which can cause the APPID on packets sent from IEC 61850 to be different from what it should be. This can cause interference with IED device communications. In this research, the algorithm used is a Decision Tree with tabular data which is pre-processed before it is used to build a Decision Tree model. The model shows satisfactory results in a data ratio of 70:30, with an accuracy of 94.43%, F1-Score 96.14%, Recall 100% and Precision 92.56%.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Subjects: | T Technology > T Technology (General) > T57.6-57.97 Operations research. Systems analysis > T57.85 Network systems theory Including network analysis Cf. TS157.5+ Scheduling |
| Divisions: | 09-Faculty of Computer Science > 56201-Computer Systems (S1) |
| Depositing User: | Muhammad Syahrul Wijaya |
| Date Deposited: | 11 Jul 2025 06:51 |
| Last Modified: | 11 Jul 2025 06:51 |
| URI: | http://repository.unsri.ac.id/id/eprint/170284 |
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