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All Journal Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) CommIT (Communication & Information Technology) Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal Komputer Terapan Syntax Literate: Jurnal Ilmiah Indonesia JUTEI (Jurnal Terapan Teknologi Informasi) Sebatik Technomedia Journal INTECOMS: Journal of Information Technology and Computer Science Jurnal Sistem Cerdas Jurnal Pendidikan dan Konseling Syntax Idea Jurnal Informasi dan Teknologi TEPIAN Journal of Economics and Business UBS Buletin Poltanesa Co-Value : Jurnal Ekonomi, Koperasi & Kewirausahaan Jurnal Indonesia Sosial Teknologi Innovative: Journal Of Social Science Research Data : Journal of Information Systems and Management ITEJ (Information Technology Engineering Journals)
Jarot S. Suroso
Pradita University
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Web-based Information Security Risks The Grading System in High Schools Uses NIST 800-30 Isman Hidayat; Maria Veronika; Jarot Suroso
Poltanesa Vol 26 No 2 (2025): December 2025
Publisher : P3KM Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v26i2.3512

Abstract

— Digital transformation in the education sector requires institutions to adopt web-based information systems that serve as the backbone of academic and administrative operations. While these platforms improve efficiency and accessibility, they also introduce a growing number of cyber threats that may compromise the confidentiality, integrity, and availability of institutional data. This study seeks to identify, analyze, and prioritize information security risks associated with web-based systems at SMKN 7 Tangerang Regency. The research adopts the NIST SP 800-30 framework as the methodological foundation for risk assessment, ensuring a systematic and comprehensive evaluation process. A quantitative approach was implemented by distributing questionnaires to key stakeholders, including administrators, IT staff, and teachers, in order to capture diverse perspectives on vulnerabilities and threats. The results revealed 15 significant risk factors spanning governance, operational, and technical domains. Among these, the absence of a formal information security policy, the lack of data encryption mechanisms, and the absence of continuous monitoring systems were identified as the highest-priority risks, each reaching a risk score of 12. To address these challenges, the study recommends the development of structured mitigation strategies, such as formulating security policies, implementing encryption protocols, and establishing proactive monitoring tools. The contribution of this research lies in producing a scalable risk assessment model that can be applied to other educational institutions. By doing so, it provides practical guidance for decision-makers and educators in creating a more secure, resilient, and trustworthy digital learning environment.
Analysis of Benefit Considerations for Guarantee Company Upgrading to Tier 4 Colocation Data Center in Indonesia Ferdata Adhitya Winarno Putra; Jarot S. Suroso
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 4 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i4.1004

Abstract

This research is motivated by the need for the guarantee company to improve the management of the availability of information technology services to all company stakeholders in the guarantee company data centre migration project. The guarantee company is currently collaborating with data centre colocation service providers to support information technology infrastructure needs as a location for placing hyper-converged infrastructure servers. One of the objectives of this study is to provide recommendations to company management regarding improvements related to operational efficiency, increased scalability and capacity, reliability, increased availability, increased security factors, compliance with regulations, and the ability to increase data recovery in the event of a disaster by evaluating and maintained for enterprise data centre migration plans. This research focuses on how the benefits of data centre migration are currently at the highest level, which will be explained in this paper, where the author will provide a systematic and measurable visualisation regarding facts and relationships in carrying out the stages of activity, starting with data collection, analysis, and making suggestions in improving colocation data services in the area of the country of Indonesia.
Internet of Things in Greenhouse Cultivation of Chrysanthemum Flowers in Primadona Tomohon Farmers Group Milytia Christabella Tumengkol; Kofal Hilkiah Lasewa; Jarot S Suroso
TEPIAN Vol. 6 No. 4 (2025): December 2025
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tepian.v6i4.3438

Abstract

The application of the Internet of Things (IoT) in greenhouses provides innovative solutions to enhance the efficiency and quality of chrysanthemum cultivation for the Primadona farmer’s group in Tomohon. The application of the automated system created is a condensation system that activates when the average temperature inside the greenhouse reaches 28 °C during the vegetative phase and 23°C during the generative phase, a drip irrigation system that turns on automatically when the average soil moisture value reaches 50%, as well as UV lights and exhaust fans that operate at night. The application of IoT also enables farmers to monitor and control greenhouse climate conditions in real-time using the Blynk application. The research method employed is experimental, incorporating a literature study to understand the application of IoT in greenhouses for chrysanthemum cultivation, as well as analysis of hardware and software requirements, system design, and system testing for real-world operations. The evaluation of the results provides insights into the effectiveness of IoT implementation in greenhouses for chrysanthemum cultivation, particularly for the Primadona Tomohon farmer group.
Implementasi Model Kesuksesan Sistem Informasi DeLone dan McLean pada SVOD Platform (Studi Kasus: Netflix) Nico Yonatan Wicaksana; Jarot Sembodo Suroso
ITEJ (Information Technology Engineering Journals) Vol. 7 No. 2 (2022): December
Publisher : Pusat Teknologi Informasi dan Pangkalan Data IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/itej.v7i2.98

Abstract

Abstract — Netflix is a pioneer in the video on demand subscription platform in Indonesia and remains the most popular video streaming service in the world, but Netflix has been forced to relinquish its position as the SVOD provider with the highest subscribers to become the fourth position in Indonesia. The SI DeLone and McLean success model modified by Hudin and Riana in 2016 is used in this study to determine Netflix's success factors and can be used for sustainability progress. The Smart PLS software program was used to evaluate survey data from 410 respondents, which indicated that information quality had a significant effect on system usage (Statistics T=2.85; P-Values=0.005; F-Square=0.023) and user satisfaction ( Statistics T=2.927; P-Values=0.004; F-Square=0.024). However, the quality of the system has no significant effect on system use (T-Statistics=2.628; P-Values=0.009; F-Square=0.018) but has a significant effect on user satisfaction (T-Statistics=5.219; P-Values =0.000; F-Square = 0.086). In addition, service quality has a significant effect on system usage (T-Statistics=3.447; P-Values=0.001; F-Square=0.032) and user satisfaction (T-Statistics=3.654; P-Values=0.000; F-Square = 0.043 ). The use of the system also has a significant effect on net benefits (Statistics T=6.625; P-Values=0.000; F-Square=0.16) and user satisfaction (Statistics-T=7.417; P-Value=0.000; F-Square= 0, 14). The last factor is user satisfaction which has a significant effect on net profit (T-Statistics=6.509; P-Values=0.000; F-Square=0.124). Suggestions for further research are to develop a model with other models to achieve better research results and to find out more independent variables that influence the success rate of the Netflix platform in Indonesia.
Analisis Faktor-Fator yang Mempengaruhi Penggunaan Aplikasi Investasi Reksadana Online pada Generasi Millenial dan Generasi Z Jasmine Aubrey Andrea; Jarot S Suroso
ITEJ (Information Technology Engineering Journals) Vol. 7 No. 1 (2022): June
Publisher : Pusat Teknologi Informasi dan Pangkalan Data IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/itej.v7i1.99

Abstract

This study aims to analyze the driving factors that can influence individuals in using mutual funds Bibit application. The proposed model has factors from the The theory of technology adoption (TAM) is implemented in this study to analyze how technology adoption of online mutual fund investment with millennial as the main object of research. This research is a quantitative research with a survey method by distributing online questionnaires. Sampling using purposive sampling method. This study Used 5 internal variables and 3 external variables which are Perceived Security, Perceived Trust and User Interface After gathering 168 data respondents, it is found that there are several factors that have positive significance to Actual System Use to adopt online mutual fund application, namely Perceived Security, User Interface, Perceived Usefulness, Perceived Ease of use, Attitude Toward Use and Behavioral Intention to Use. Meanwhile, Perceived Trust have no significance to Actual System Usage of Bibit application. This finding will be useful for online mutual fund application developers to transform conventional mutual fund to online platforms format.
Co-Authors Andrea, Jasmine Aubrey Arditya, Dyah Ayu Arif Kurniawan Arif Kurniawan ARIF KURNIAWAN Ayesha Ayub Syed Barisan Budiman, Thomas Cahyadi, Achmad Daniel Nugraha Dimas Firdaus Edoeardo Setiawan Emanuel Anggit Kristian Nugroho Fatchan, Hitori A. Ferdata Adhitya Winarno Putra Ghifari Yusuf, Mohammad Gondomulio, Timothy Gunawan Wang Handono Warih Hitori A. Fatchan Ida Ayu Putu Sri Widnyani Isman Hidayat Jasmine Aubrey Andrea Jatiwahyuni, Lucia Johan Gerry Fernando Kofal Hilkiah Lasewa Maria Veronika Markus Adrian Milytia Christabella Tumengkol Mohammad Ghifari Yusuf Muhammad Azhari Marpaung Muhammad Rashief Nico Yonatan Wicaksana Nugraha, Arief Nurul Jamilah, Eva Pradana, Adhi Priambodo, Nugroho Yoga Puja Hanifah Puja Hanifah Puspa Riri Agustiana Retnowardhani, Astari ruyat, ruyat Sutardiman, Mario Syed, Ayesha Ayub Thomas Budiman Wicaksana, Nico Yonatan Wiemas N. G., Kanka Wilson