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Journal : Jurnal Riset Informatika

Information Technology Risk Analysis Using ISO 27005:2022 At Diskominfo Tabanan Regency Astini, Ni Kadek Dheananda; Gusti Agung Ayu Putri; Dwi Putra Githa
Jurnal Riset Informatika Vol. 7 No. 4 (2025): September 2025
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v7i4.394

Abstract

The advancement of information technology (IT) provides significant benefits for organizational operations, including the Department of Communication and Informatics (Diskominfo) of Tabanan Regency. However, IT implementatiocn also brings security risks, such as hacking and cyberattacks, which can threaten the continuity of public services. This study aims to implement risk management based on ISO/IEC 27005:2022 to protect the IT assets owned by Diskominfo Tabanan Regency. The stages carried out include context establishment, risk identification, risk analysis, risk evaluation, and recommendations. In the risk identification stage, 28 IT assets, 57 threats, existing controls for each asset, vulnerabilities of these controls, and potential consequences were identified. In the risk analysis stage, eight respondents were asked to complete a questionnaire to assess the impact of threats and the likelihood of their occurrence, with the average impact and likelihood scores being 3 and 4, respectively. Based on the questionnaire results, the study will proceed with risk level assessment to determine risk levels based on the previous analysis. Subsequently, a risk evaluation will be conducted to provide recommendations for effective mitigation measures. This IT risk analysis study resulted in mitigation recommendations for threats that could potentially impact Diskominfo Tabanan Regency IT assets. The recommendations were developed based on the severity level of each risk after analysis, referring to common practices in both public and private sectors, as well as sources such as research journals, relevant literature, and the ISO/IEC 27005 standard
Co-Authors Anak Agung Kompiang Oka Sudana Anak Agung Ngurah Hary Susila Aprianingsih, Ade Irma Arsa, Dewa Made Sri Astini, Ni Kadek Dheananda Ayu Wirdiani Butar Butar, Martin William Desy Purnami Singgih Putri Dewi, Ni Wayan Emmy Rosiana Dharmawan, K. Panji Divha Pramartha, I Dewa Komang Dwipayana, Anak Agung Ketut Krishna G M Arya Sasmita Gede Anantaswarya Abhisena gus rai surya laksana Gusti Agung Ayu Putri Gusti Made Arya Sasmita Haris Sutrisno Hary Susila, Anak Agung Ngurah I Gede Bagati Kusuma I Gede Bagati Kusuma I Gede Sumiarta Adinata I ketut Gede Darma Putra I Made Agus Dwi Suarjaya I Made Budi Setiawan I Made Gede Sunia Pradnyantara I Made Sukarsa I Made Sunia Raharja I Made Sunia Raharja I Made Sunia Raharja I Nyoman Piarsa I Putu Agus Eka Pratama I Putu Aris Richard Hernanda I Putu Arya Dharmaadi I Putu Jordi Astika Kadek Meliantari Krisnawan, I Made Dwi Luh Dyah Pradnya Wulandari Made Yudha Putra Mahendra Mahendra, I Gede Yogi Krisna Muhammad Alam Pasirulloh Ni Kadek Dwi Rusjayanthi, Ni Kadek Ni Ketut Pradani Gayatri Sarja Ni Made Dewik Elianti Ni Made Ika Marini Mandenni Ni Putu Ayu Widiari Ni Putu Sutramiani Padmi, Ida Ayu Agung Parayana, I Putu Mega Putra Pramesti, Anak Agung Istri Anindya PUTRA, I GD. AGUS ARIMBAWA Putra, I Made Suwija Putu Irvan Arya Purwadana Putu Pradiptha Dwipayani Sasmita, Gusti Made Arya setiawan, kadek dede Somadanayasa, I Putu Sukla Mandika, Ketut Gde Susila, Anak Agung Hary Susila, Anak Agung Ngurah Hary Sutrisno, Haris Swastawan, Wayan Eddy Theca Difa Yulian Syahputri Wahyu Hardinugraha Wayan Eddy Swastawan Wiranatha, Anak Agung Ketut Agung Cahyawan Yanti, Lidya Zoltan, Daniel Syah Reza