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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 Adi Pradana, Putu Bramantia Anak Agung Kompiang Oka Sudana Anak Agung Ngurah Hary Susila Anugerah Banyu Bela Justitia Arta, I Wayan Ajitha Barendra Arta, Ketut Nila Astini, Ni Kadek Dheananda Ayu Wirdiani Bhagaskara, I Made Bagita Damayanthi, Ni Luh Putu Ari Yunia Dana, I Putu Ngurah Krisna Dananjaya, Md Wira Putra Darmayuda, I Putu Gede Angga Mas Dipa Pradnya, Putu Dwi Chayani, Ni Kadek Chita Dwi Putra Githa Dwi Rusjayanthi, Dwi Fransisco Danang Wijaya friska trisnadewi G M Arya Sasmita gus rai surya laksana Gusti Made Arya Sasmita I Gede Billy Aditya Agansa I Gede Galang Surya Prabawa I Gusti Ngurah Tri Adi Citarsa I Kadek Suabdinegara I Komang Suyanta I Made Agus Dwi Suarjaya I Made Agus Julianto I Made Gede Sunia Pradnyantara I Made Sukarsa I Made Sunia Raharja I Made Sunia Raharja, I Made Sunia I Nyoman Piarsa I Nyoman Widya Paramadhyaksa I Putu Agastya Harta Pratama I Putu Agung Bayupati I Putu Agus Eka Pratama Imelda Alvionita Tarigan Ketut Nila Arta Kusuma, Dewa Ayu Ariesta Putri Lady Hasiani Siahaan Liukae, Herry Daniel Prasetia Luh Dyah Pradnya Wulandari Mahar, Boy Jehezkiel Kamanang Mahayana, I Putu Gede Panji Badra Muliyana Krisna, Agus Ade Ngurah Arya Bhaskara Wardhana Ni Made Ika Marini Mandenni Oka Sudana, A.A Kompiang Pradnyadevi, Made Ariputri Ayu pratiwi, Dewa Ayu gandhi Putu Ayu Rhamani Suryadhi Putu Wira Buana Riani, Dinda Ridi Ferdiana Saragih, Evan Himawan Sasmita, Gusti Made Arya Satria Pratama Sayuri Egaravanda Setiawan, Ariyono Sudana, A.A Kompiang Oka suhendra, agus ari Sukma, Kd. Vigyan Melati Tesalonika, Marria Wati, Ni Luh Made Adi Dharma Wiratama, I Putu Bayu Adhya