Perlindungan Hukum terhadap Keamanan Data Nasabah Bank Mandiri dari Kejahatan Phishing Legal Protection of Bank Mandiri Customer Data Security Against Phishing Crimes
Main Article Content
Abstract
Although the issue of personal data protection in the banking sector has received attention in various studies, studies that specifically examine the integration of the normative, ideal, and factual roles of banking in preventing phishing crimes remain limited. This study aims to analyze the role of Bank Mandiri in protecting customer data security from phishing crimes and to evaluate the effectiveness of legal protection based on laws and regulations in Indonesia. This study employed a qualitative approach with a case study design through a normative juridical method. Data were collected through library research and document analysis, and were then analyzed using descriptive-analytical techniques. The results show that Bank Mandiri has implemented comprehensive protection measures, including compliance with regulations, the use of advanced security technology, and customer education. In addition, the legal framework in Indonesia has provided preventive and repressive protection through various regulations governing data protection and cybercrime. These findings contribute to the development of legal protection theory and institutional responsibility in cybersecurity governance. This study concludes that synergy among banking institutions, regulators, and customers plays an important role in minimizing phishing risks. Therefore, improvements in cybersecurity infrastructure and the strengthening of digital literacy programs are needed to reinforce the protection of customer data. The implications of this study include theoretical contributions in the field of law and practical recommendations for strengthening data protection policies, while also opening opportunities for further studies on cross-sector collaboration and technological innovation in the financial sector.
Downloads
Citation Metrics & Similar Scopus Articles
-
Naemi Z. (2027)The Relationship between Second Language Learning Strategies, Learning Engagement, and Writing Skill in the Arabic Writing CurriculumLanguage Related Research, 17(4), 331-360
-
Davoodi A. (2027)A Reflection on The Moral Virtues And Vices Described in Nahj al-Balāghah in The Light of Image SchemasLanguage Related Research, 17(4), 103-137
-
Sadati Nooshabadi S.M. (2027)Object Agreement: A Syntactic Phenomenon in Middle Persian Zoroastrian TextsLanguage Related Research, 17(4), 71-101
Article Details

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
References
Alsayed, A. O., & Bilgrami, A. L. (2017). E-banking security: Internet hacking, phishing attacks, analysis and prevention of fraudulent activities. International Journal of Emerging Technology and Advanced Engineering, 7(1), 109–114. https://www.ijetae.com/files/Volume7Issue1/IJETAE_0117_19.pdf
Asril, J. (2018). Rahasia Bank dan Perkembangan Pengaturannya dalam Hukum Positif. Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA), 2(1), 237–250. https://doi.org/10.31955/mea.vol2.iss1.pp237-250
Azura, A. A., Monica, & Banke, R. (2025). Phishing sebagai Kejahatan Dunia Maya: Analisis Yuridis dan Upaya Pencegahannya. Causa: Jurnal Hukum dan Kewarganegaraan, 11(9), 21–30. https://doi.org/10.3783/causa.v11i9.12400
Balaka, K. I., Hakim, A. R., & Sulistyany, F. D. (2024). Pencurian Informasi Nasabah di Sektor Perbankan: Ancaman Serius di Era Digital. Yustitiabelen, 10(2), 105–130. https://doi.org/10.36563/yustitiabelen.v10i2.1167
Chotimah, H. C. (2019). Tata Kelola Keamanan Siber dan Diplomasi Siber Indonesia di Bawah Kelembagaan Badan Siber dan Sandi Negara. Jurnal Politica: Dinamika Masalah Politik Dalam Negeri dan Hubungan Internasional, 10(2), 113–128. https://doi.org/10.22212/jp.v10i2.1447
Dendhana, T. O. (2013). Penerapan Prudential Banking Principle dalam Upaya Perlindungan Hukum bagi Nasabah Penyimpan Dana. Lex et Societatis, 1(1), 116–121. https://doi.org/10.35796/les.v1i1.1303
Effendi, J., Ibrahim, J., & Rijadi, P. (2016). Metode Penelitian Hukum: Normatif dan Empiris. Kencana.
Hadjon, P. M. (1987). Perlindungan Hukum bagi Rakyat Indonesia. Bina Ilmu.
Huda, M. C. (2021). Metode Penelitian Hukum (Pendekatan Yuridis Sosiologis). The Mahfud Ridwan Institute.
Kadarudin. (2021). Penelitian di Bidang Ilmu Hukum (Sebuah Pemahaman Awal). Formaci.
Maramis, A. V. (2025). Tinjauan Yuridis terhadap Perlindungan Data Pribadi dalam Mengatasi Cybercrime pada Kasus Phishing. Lex Privatum, 14(5). https://ejournal.unsrat.ac.id/v3/index.php/lexprivatum/article/view/60333
Muhammad, A. (2004). Hukum dan Penelitian Hukum. Citra Aditya Bakti.
Rossana, G. (2016). Penafsiran Pasal 40 Undang-Undang Nomor 10 Tahun 1998 Mengenai Kerahasiaan Bank. LamLaj, 1(2), 119–128. https://doi.org/10.32801/lamlaj.v1i2.13
Soekanto, S. (2005). Sosiologi: Suatu Pengantar. Rajawali Press.
Wibowo, S. H., Wahyuddin, S., Permana, A. A., Sembiring, S., Wahidin, A. J., Nugroho, J. W., & Adhicandra, I. (2023). Teknologi Digital di Era Modern. Global Eksekutif Teknologi.
Yudha, F., & Panji, A. M. (2018). Perancangan Aplikasi Pengujian Celah Keamanan pada Aplikasi Berbasis Web. Cyber Security dan Forensik Digital, 1(1), 1–6. https://doi.org/10.14421/csecurity.2018.1.1.1216






















