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All Journal Jurnal Riset Sistem Informasi dan Teknologi Informasi (JURSISTEKNI) J-Icon : Jurnal Komputer dan Informatika Journal of Electrical, Electronics and Informatics
Putu Veda Andreyana
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Computer Science & IT Electrical & Electronics Engineering Engineering

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Journal : Journal of Electrical, Electronics and Informatics

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Security Risk Evaluation of Licensing System Using NIST SP 800-30 Framework and Maturity Level with CMMI Ni Kadek Widiartini; Anak Agung Hary Susila; Putu Veda Andreyana
Journal of Electrical, Electronics and Informatics Vol. 9 No. 1 (2025): JEEI (June 2025)
Publisher : Institute for Research and Community Services Udayana University

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Abstract

The use of information and communication technology in the field of government is an important thing to support an electronic-based government system or what is commonly called e-government. Responding to the instruction, the Investment and Integrated One-Stop Service Office (DPMPTSP) of Badung Regency in carrying out its duties and responsibilities utilizes the application of information technology by using web-based and mobile applications. The service system is called licensing services or abbreviated as laperon. This study uses the NIST SP 800-30 framework in evaluating risks in the four systems and uses the CMMI framework to determine the maturity level. The results of the risk identification show that the licensing service information system has 4 high-level risks, 12 medium-level risks and 29 low-level risks. The results of the maturity level assessment questionnaire show that the licensing service system has a maturity level gap of 1. Recommendations are given to minimize the identified risk threats and achieve the expected maturity level based on the NIST SP 800-53 revision 4 guidelines.
Enterprise Architecture Design in the General Affair Division of Telkomsel Bali Nusa Tenggara with TOGAF ADM Putu Eternalie Prajnani Welaga; Anak Agung Ngurah Hary Susila; Putu Veda Andreyana; Berkat Samuel Gunawan Naibaho
Journal of Electrical, Electronics and Informatics Vol. 9 No. 1 (2025): JEEI (June 2025)
Publisher : Institute for Research and Community Services Udayana University

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Abstract

Telkomsel Bali Nusa Tenggara is one of the regions owned by Telkomsel. In each region, there is a General Affair division that is responsible for managing the company's operational needs. In supporting existing activities, the General Affair division already has an information system. However, there are still business processes that are carried out manually and there are no information system design guidelines for the General Affair division. Therefore, it is necessary to design enterprise architecture using TOGAF ADM with eight phases consisting of Preliminary Phase, Requirement Management, Architecture Vision, Business Architecture, Information System Architecture, Technology Architecture, Opportunities and Solutions and Migration Planning. The purpose of this research is to create a division architecture design that is in accordance with the company's vision and mission. Data was collected using observation method, interview method and document analysis. The results obtained are the target architecture design and blueprint.
Co-Authors Anak Agung Hary Susila Anak Agung Ngurah Hary Susila Berkat Samuel Gunawan Naibaho I Made Sunia Raharja I Putu Agus Eka Pratama Ketut Tri Andika Ariana Ni Kadek Widiartini Putu Eternalie Prajnani Welaga