BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer

Perancangan Sistem Pengamanan Data Berdasarkan Standar ISO 27001 pada Lingkungan Laboratorium Teknik Informatika

Taufiq Timur Warisaji, Guruh Wijaya, Lintang Setyo Kurniawati — Mon, 26 Jan 2026 17:54:05 +0700

This study addresses the problem of inadequate information security systems in Informatics Engineering laboratories, which leads to high risks of data leakage, unauthorized access, and low user awareness of information security. The aim of this research is to design and implement an information security system based on the ISO/IEC 27001 standard to enhance the protection of information assets and establish sustainable security governance. The research employs a descriptive qualitative method consisting of literature review, needs analysis, risk assessment using a Risk Assessment Matrix, system design and implementation of security controls, and system evaluation through penetration testing and user compliance surveys. The results show that the implementation of technical security controls, such as data encryption, firewalls, and access management, significantly reduces data leakage risks and improves user compliance and awareness of information security practices. The study concludes that ISO/IEC 27001 is effective in establishing a structured and sustainable information security management system within the Informatics Engineering laboratory environment

Analisis Sentimen Pergantian Kementerian Keuangan Indonesia dengan Menggunakan Algoritma Support Vector Machine

Mon, 26 Jan 2026 18:22:39 +0700

The leadership transition within the Ministry of Finance of the Republic of Indonesia is a strategic event that has triggered various public responses. These reactions reflect the level of public trust in the government’s fiscal and economic policy directions. This study aims to analyze public sentiment regarding the leadership change using the Support Vector Machine (SVM) algorithm as the main classification method. The data were collected from public comments on YouTube videos discussing the Minister of Finance transition. The research stages included data collection, text preprocessing, sentiment labeling, feature extraction using the Term Frequency–Inverse Document Frequency (TF-IDF) method, and sentiment classification using SVM. Model evaluation was carried out through accuracy, precision, and recall metrics. The results show that the SVM algorithm achieved optimal classification performance with an accuracy of approximately 97%. The majority of the public expressed positive sentiment toward the leadership transition, while a smaller portion conveyed negative responses related to uncertainty about future economic policy directions.

Pengembangan Sistem Informasi Manajemen Klinik Gigi Terintegrasi Berbasis Web untuk Optimalisasi Pelayanan dan Rekam Medis Pasien di Klinik Lala Dentist Jember

Wed, 04 Feb 2026 00:00:00 +0700

Dental health services in Indonesia still face various obstacles, particularly in terms of access, service delays, and an unintegrated medical record system. Lala Dentist Jember Clinic, which serves more than 300 patients per month, also experiences similar problems, because the registration process, recording medical records, reporting, and payments are still done manually. This results in data duplication, service delays, recording errors, and difficulties tracking patient treatment histories. The purpose of this study was to identify the needs of a management information system at Lala Dentist Jember Clinic, design an integrated system according to RME standards with interactive administration and odontogram features, and test its feasibility and effectiveness. The research method used a Research and Development (R&D) approach with a Waterfall System Development Life Cycle (SDLC) model using the PHP/Laravel and MySQL frameworks. The results of this study are an integrated information system according to RME standards with interactive administration and odontogram features that can help the effectiveness and productivity of the clinic's service process, but also contribute to the digital transformation of health in Indonesia by strengthening patient data integration and improving medical information security. The study concluded that the system simplifies registration, queue management, electronic medical record keeping, and the presentation of clinical reports more quickly and accurately. The web-based system also supports real-time data access and minimizes administrative errors, thus optimizing services and improving the quality of clinical management.

Perancangan Aplikasi Web Manajemen Tamu dan Visitor Pass Digital pada Apartemen Eksekutif Menteng

I Gusti Agung Ayu Anindya Bulan Shintania Kamasan, Syafrianto Syafrianto — Wed, 04 Feb 2026 17:08:08 +0700

The development of information technology demands greater efficiency and security in guest management, especially in high-density residential environments like apartments. This study aims to address the security risks and administrative inefficiencies at Executive Menteng Apartment, where guest recording is still performed manually using physical logbooks. This manual system is prone to data loss, reporting delays, and lack of visitor validation. To solve this, a web-based guest management application featuring a digital visitor pass with QR Code was designed. The development methodology followed the Waterfall model, comprising analysis, design, implementation, testing, and maintenance phases. The research results in a functional web application that automates guest recording in real-time and generates unique QR Codes for visitor validation. System validation was conducted using black-box testing, which confirmed that all features, including multi-role login and report generation, operate correctly. This digital transformation reduces paper usage and significantly enhances the security monitoring of visitors, providing the management with accurate and accessible data.

Pengukuran dan Analisis Capability Level Tata Kelola IT di Laboratorium Teknik Informatika Menggunakan COBIT 5

Ulya Anisatur Rosyidah, Lintang Setyo Kurniawati — Mon, 09 Feb 2026 08:02:28 +0700

This study aims to analyze the capability level of Information Technology (IT) governance at the Informatics Engineering Laboratory of Universitas Muhammadiyah Jember using the COBIT 5 framework, considering the increasing volume of data, growing dependence on IT, and the rising risk of cyber threats that may lead to unauthorized access, data loss, and low operational efficiency if IT governance is not properly implemented. The research methodology includes a literature review, in-depth interviews, questionnaire distribution, and direct observation of laboratory activities. The analysis results indicate that most IT governance processes are at Level 2 (Managed), meaning that the processes are documented and systematically managed but not yet fully standardized or optimized. Several critical areas, particularly information security management, still exhibit weaknesses and require special attention. Through the implementation of COBIT 5, the laboratory can assess the alignment of its IT governance processes with best practices and identify areas that require improvement. Therefore, this study recommends the development of standard operating procedures (SOPs), the implementation of regular training for laboratory staff, and the strengthening of routine monitoring and evaluation mechanisms to enhance the effectiveness and maturity of IT governance on a sustainable basis.

Rancang Bangun Aplikasi VitaMind untuk Skrining Awal HIV Pada Remaja Sebagai Kelompok Risiko

Tue, 10 Feb 2026 09:58:11 +0700

Human Immunodeficiency Virus (HIV) remains a public health problem, particularly among adolescents who are in the social exploration phase and at risk of experiencing psychological distress. Social stigma, anxiety, and fear of diagnosis often prevent HIV-risk groups from accessing mental health services. Unfortunately, psychological screening has not been optimally integrated into primary health care. This study aims to develop VitaMind, a conversation-based psychological screening application that integrates a rule-based system and generative artificial intelligence (AI) to support early detection of psychological conditions in adolescents at risk of HIV. The research method used a Research and Development (R&D) approach with a Waterfall software development model, including needs analysis, system design, implementation, and testing. The results show that VitaMind is able to provide interactive, safe, and easily accessible self-psychological screening, equipped with sexual health education features and psychologist consultation registration. The integration of the rule-based system and generative AI produces adaptive and empathetic responses, thereby increasing user comfort. The VitaMind application has the potential to become a digital innovation to strengthen mental health services and support HIV prevention efforts among adolescents.

Pengembangan Dashboard Monitoring dan Pengingat Imunisasi Balita dengan Metode Scrum

Wed, 11 Feb 2026 21:19:51 +0700

The national coverage rate for complete basic immunization in Indonesia is high. However, several regions in Indonesia have under-performed targets. Several factors contribute, including a lack of parental awareness of the importance of immunization, suboptimal program planning and management, and manual recording processes. These factors contribute to inaccurate decision-making. This research aims to create a dashboard system for monitoring and reminding toddlers about immunizations for decision support systems. The system development method used was the Scrum method. The results indicate that this system meets the standard requirements for immunization monitoring. Further development of the system can include the addition of a web service feature to facilitate access across multiple platforms.

Pemetaan Literatur Sistem Digital Pemantauan Anak: Menyusun Kerangka Kebutuhan untuk Platform E-Kesehatan Terintegrasi di Indonesia

Thu, 12 Feb 2026 14:44:36 +0700

Background: Child growth and development monitoring is a fundamental intervention in preventing stunting and developmental delays. Although various digital systems have been developed, fragmentation between physical growth and child development monitoring remains a major challenge. Objective: This study aims to map the research landscape of digital systems for child growth and development monitoring and identify gaps and the most frequently appearing system requirements in the literature. Method: A systematic mapping study was conducted on six data sources consisting of direct access and Publish or Perish searches, including Scopus, Scopus via PoP, PubMed, PubMed via PoP, IEEE Xplore, and Web of Science via PoP for the 2020-2025 period. A total of 16 research articles were analyzed using VOSviewer for bibliometric mapping and thematic analysis for system requirements identification. Results: The mapping revealed six research clusters with digital health positioned peripherally. Temporal analysis showed a shifting focus toward mental health integration, stunting prevention, and digital tool utilization. Three main gaps were identified: the peripheral position of digital health, separation between growth and development domains, and dominance of observational studies. The most dominant functional requirements were growth monitoring (12 articles) and developmental screening (11 articles), while usability (9 articles) was the main non-functional priority. Conclusion: Integration of growth and development monitoring in a single platform remains understudied. The resulting requirements list can serve as an initial reference for future integrated system development.

Pengembangan Sistem Pendukung Keputusan Berbasis e-Health untuk Skrining Risiko Diabetes Tipe 2

Sat, 14 Feb 2026 00:00:00 +0700

Type 2 diabetes mellitus is a growing global health problem that requires effective early screening strategies. This study aimed to develop an e-Health-based Clinical Decision Support System (CDSS) for assessing type 2 diabetes risk using a rule-based scoring method. The system was developed using a prototype-based system development approach, involving requirement analysis, system design, prototype development, and system evaluation. Risk determination was performed using six major factors including age, sex, body mass index, family history of diabetes, hypertension, and history of gestational diabetes based on ADA and PERKENI guidelines. System evaluation was conducted using black box testing to assess functional performance and usability evaluation using System Usability Scale (SUS) involving end users. The developed system successfully generated risk scores, categorized risk levels, and provided follow-up recommendations aligned with clinical guidelines. Evaluation results indicated that the system functions properly and demonstrates good usability performance. Therefore, the proposed CDSS shows potential as a practical e-Health screening tool to support early diabetes detection in primary healthcare settings.