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All Journal Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Computer Science and Informatics Engineering (J-Cosine) Jurnal Teknologi Informasi, Komputer, dan Aplikasinya (JTIKA ) Jurnal Bumigora Information Technology (BITe) Bulletin of Computer Science Research Jurnal Begawe Teknologi Informasi
Zubaidi, Ariyan
Program Studi Teknik Informatika Fakultas Teknik Universitas Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Materials Science & Nanotechnology Physics Public Health

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ANALISIS KERENTANAN WEBSITE DI LINGKUNGAN UNIVERSITAS MATARAM MENGGUNAKAN OWASP ZAP Rahman, Lalu Fathir Ayodya; M., Ahmad Zafrullah; Zubaidi, Ariyan
JTIKA (Jurnal Teknik Informatika, Komputer dan Aplikasinya) Vol 7 No 2 (2025): September 2025
Publisher : Program Studi Teknik Informatika, Fakultas Teknik, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jtika.v7i2.369

Abstract

Currently, websites have become an integral component in various sectors of life, including business, entertainment, and education. Universitas Mataram (UNRAM), as one of the leading universities in the West Nusa Tenggara Province, utilizes a website as the main platform to convey information related to university programs and activities. However, with the rapid development of information technology, the vulnerability level to website security within the UNRAM environment has also increased. This research specifically focuses on vulnerability analysis on several subdomains within the UNRAM environment using the Open Web Application Security Project (OWASP) method. The analytical approach involves scanning subdomains using OWASP ZAP, identifying security vulnerabilities, and providing recommendations for corrective actions in accordance with the OWASP vulnerability list. The research results indicate that out of a total of 108 identified vulnerabilities across all tested subdomains, only 50,92% can be classified as valid vulnerabilities after the verification process. Each subdomain, such as SIA, SPI, FEB, FT, and PSTI, has different vulnerability levels, with verified vulnerability percentages of 71.43%, 45.45%, 75%, 77.78%, and 56.25%, respectively. Improvement recommendations include implementing Anti-CSRF tokens, SameSite attributes on cookies, proper server configuration, component updates such as Bootstrap, jQuery, and Chart.js, and enhancing cryptographic security measures.
SISTEM INFORMASI “BOOK SUMMARY” PADA JENJANG SMP BERBASIS WEBSITE MENGGUNAKAN METODE PERSONAL EXTREME PROGRAMING (STUDI KASUS SMPN 4 TALIWANG) Anggraini, Mustika; Albar, Moh. Ali; Zubaidi, Ariyan
JTIKA (Jurnal Teknik Informatika, Komputer dan Aplikasinya) Vol 7 No 2 (2025): September 2025
Publisher : Program Studi Teknik Informatika, Fakultas Teknik, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jtika.v7i2.477

Abstract

The availability of printed textbooks as the main learning resource remains a challenge in several schools, including SMP Negeri (SMPN) 4 Taliwang located in Sumbawa Barat Regency, West Nusa Tenggara. The limited availability of printed textbooks prevents students from fully accessing learning materials. Additionally, the results of the questionnaire indicate that most students prefer shorter texts, which suggests a low level of reading interest among the students. This becomes one of the obstacles in the implementation of learning, especially when the lesson material is presented in the form of long texts. Seeing the existing problem, the author developed a website-based books summary information system using the Personal Extreme Programming (PXP) method. The PXP method was chosen because of its quick cycle time and flexibility in accommodating new user needs, while still focusing on planning and software quality. This system is designed to enhance students' access to school lesson materials in a more concise manner, making them easier to understand, and accessible anytime and anywhere. The test results show that this system is capable of improving students' access to learning materials with a MOS percentage of 86% (excellence category), indicating that the system is functioning well and is suitable for use.
Memperluas Jangkauan Global: Pengembangan Situs Web untuk Kantor Urusan Internasional Universitas Mataram Menggunakan CMS Wordpress: Expanding Global Outreach: Website Development for the Office of International Affairs at the University of Mataram Using CMS WordPress Amin, Hasbiallah Al; Zubaidi, Ariyan
Jurnal Begawe Teknologi Informasi (JBegaTI) Vol. 5 No. 1 (2024): JBegaTI
Publisher : Program Studi Teknik Informatika, Fakultas Teknik Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbegati.v5i1.1175

Abstract

Dalam menghadapi perkembangan teknologi yang pesat, Universitas Mataram memutuskan untuk meningkatkan infrastruktur digital, khususnya dalam konteks hubungan internasional. Kantor Urusan Internasional (KUI) Universitas Mataram, yang didirikan pada tahun 2010, menjadi entitas krusial yang bertugas memfasilitasi kerja sama internasional. Pada tahun 2020, dimulai proyek pengembangan situs web kantor untuk keperluan sistem informasi terpusat bagi mahasiswa asing dan mitra asing. Namun, setelah peninjauan, ditemukan bahwa informasi dalam situs web KUI Universitas Mataram tidak diperbaharui dan memiliki antarmuka pengguna yang buruk. Oleh karena itu, perbaikan situs web KUI Universitas Mataram menjadi suatu kebutuhan yang mendesak. Dalam kegiatan pengabdian masyarakat (instansi) ini, dilakukan pengembangan dan restrukturisasi situs web menggunakan Content Management System WordPress, dengan fokus pada identifikasi dan implementasi pengelolaan yang efektif. Evaluasi antarmuka dan sistem dilakukan dengan metode System Usability Scale, menghasilkan nilai akhir 87 yang menunjukkan bahwa situs web yang dikembangkan dianggap sangat mudah digunakan, efisien, dan intuitif oleh responden. Situs web ini tidak hanya memenuhi kebutuhan kantor, tetapi juga dapat dengan mudah diadaptasi dan dipelihara. Rekomendasi yang diajukan adalah agar lembaga melibatkan end-user dan pemangku kepentingan dalam memberikan umpan balik serta melakukan pengujian fitur secara berkala dengan kelompok pengguna yang beragam.
PENGEMBANGAN BACK-END PADA APLIKASI PRESENSI DAN WEBSITE PENDATAAN UMKM NTB MALL: Development of Attendance Application and Website for NTB Mall SME Data Collection Hadianto, Raden Muhammad Gerald Dennaya; Zubaidi, Ariyan
Jurnal Begawe Teknologi Informasi (JBegaTI) Vol. 5 No. 2 (2024): JBegaTI
Publisher : Program Studi Teknik Informatika, Fakultas Teknik Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbegati.v5i2.1197

Abstract

NTB Mall, didirikan pada 2020 dan berbasis di Mataram, adalah platform perniagaan hybrid yang menggabungkan jual beli online dan offline. Dikelola oleh UPTD BP3UD Dinas Perdagangan Provinsi NTB, NTB Mall mendukung pelaku Usaha Mikro, Kecil, dan Menengah (UMKM) untuk memasarkan produk secara lokal hingga internasional. Dengan konsep "The Best Choice of Local Brand," NTB Mall menawarkan produk yang telah terkurasi dari segi kemasan dan legalitas, serta menyediakan berbagai metode pembayaran. Sebagai platform e-commerce lokal, NTB Mall berperan penting dalam mendukung kemajuan UMKM di Nusa Tenggara Barat. Fokus pengembangan sistem ini mencakup pembuatan database dan API untuk pendataan UMKM, serta implementasi aplikasi presensi berbasis QR untuk meningkatkan efisiensi operasional. Melalui pengembangan Website UMKM dan aplikasi presensi Android, tujuan utamanya adalah memberikan solusi terstruktur bagi tantangan pendataan dan presensi. Selain itu, melibatkan mahasiswa dalam pengembangan ini memberikan manfaat tidak hanya bagi NTB Mall, tetapi juga bagi para pelaku UMKM dan mahasiswa yang terlibat.
Integrated Notification System for Smart Parking Security Using Bot Telegram Septipalan, Mohammad Liyananta; Widiartha, Ida Bagus Ketut; Zubaidi, Ariyan; Taufik, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.7447

Abstract

Notification system for smart parking system is very important for parking security. The purpose of this research is to create a system used in parking security in the technical faculty of mataram university. The method used in this research is the flow of making a notification system using a telegram bot, namely determining the notification using a telegram bot and then creating a telegram bot that will send notifications to security guards, after the bot has been created, then coding the notification system so that the notification can run according to existing rules. The results showed that the notification system made runs according to predetermined rules as seen from the success of sending notifications to the security guard group. The conclusion is that the use of this notification system is a solution to parking security problems. This notification system can provide accurate information to security officers regarding information on vehicle data mismatches and vehicle license plates so that vehicles in the parking area can be monitored.
Pengukuran Tingkat Kesadaran Keamanan Informasi pada Mahasiswa di Lingkungan Universitas Mataram dengan Metode HAIS-Q Shelbila, Fisabil Arum; Ariyan, Zubaidi; Raphael, Bianco Huwae; Arum, Shelbila Fisabil; Zubaidi, Ariyan; Huwae, Raphael Bianco
Jurnal Bumigora Information Technology (BITe) Vol. 7 No. 2 (2025)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/bite.v7i2.5430

Abstract

Background: Information security is an important issue in the digital age, especially among students who actively usetechnology in both academic and non-academic activities.Objective: This study aims to determine students’ level of awareness of information security at Mataram University.Methods: The study uses the Human Aspects of Information Security Questionnaire (HAIS-Q) model, which coversthree main dimensions: knowledge, attitude, and behavior, as well as six focus areas of information security. Data wascollected through an online questionnaire distributed to active students. Analysis was conducted by calculating the averagepercentage for each dimension and domain.Result: The results indicate that the overall level of awareness among students falls into the “moderate” category. Theattitude dimension achieved the highest score at 80.01%, followed by behavior at 79.52%, and knowledge at 79.49%. TheInformation Handling and Password Management areas demonstrated strong awareness, while Internet Use had the lowestscore, particularly in the knowledge aspect.Conclusion: These findings indicate that while students have positive attitudes, their application in daily life remainssuboptimal. 
Optimalisasi Aktivitas Antibakteri Formulasi Hidrogel Kitosan Berbasis Jaringan Saraf Multilayer Perceptron dalam Bioteknologi Lingkungan Akhyar, Halil; Illahi, Ramadian Ridho; Hendrawan; Zubaidi, Ariyan; Bimantoro, Fitri; Hamidi, M. Zaenuddin; Rahayu, Susi
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 3 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i3.947

Abstract

Pengembangan biomaterial antibakteri yang berkelanjutan sangat penting untuk kemajuan bioteknologi lingkungan dan meningkatkan pengendalian patogen. Komposit hidrogel berbasis kitin menunjukkan aktivitas antimikroba alami. Namun, penentuan formulasi optimal masih menjadi tantangan akibat interaksi nonlinier antara kitin, PVA, gelatin, dan honey (madu). Studi ini memperkenalkan jaringan saraf tiruan Multilayer Perceptron (MLP) sebagai kerangka kerja prediktif dan optimasi cerdas untuk menentukan komposisi hidrogel paling efektif terhadap Pseudomonas aeruginosa. Model MLP dilatih menggunakan dataset sekunder dan dievaluasi melalui R², MSE, RMSE, dan MAE untuk menilai akurasi prediksi dan kinerja generalisasi. Model mencapai R² sebesar 0.991 pada tahap pelatihan dan 0.914 pada tahap pengujian, menunjukkan kemampuan yang baik dalam menangkap hubungan variabel yang kompleks. Kemudian, optimasi berbasis grid mengidentifikasi formulasi optimal yang terdiri dari 0.06 g/mL kitosan, 0.05 g/mL PVA, 0.00 g/mL gelatin, dan 0.01 g/mL honey (madu), menghasilkan zona inhibisi maksimum sebesar 30.66 mm. Selain itu, validasi eksternal menunjukkan bahwa model MLP menghasilkan bias rata-rata sebesar 4.80%, melampaui Response Surface Methodologydan mengonfirmasi kemampuannya yang superior dalam pemodelan nonlinier. Hasil ini menunjukkan potensi jaringan saraf MLP sebagai salah satu algoritma pemodelan untuk mempercepat penemuan dan optimasi hidrogel antibakteri ramah lingkungan dalam aplikasi bioteknologi lingkungan.
Co-Authors Afwani, Royana Albar, Moh. Ali Amin, Hasbiallah Al Anggraini, Mustika Ariyan, Zubaidi Arum, Shelbila Fisabil Diharja, Sasmita Prawira Ellysabeth Usmiatiningsih Fitri Bimantoro Hadianto, Raden Muhammad Gerald Dennaya Halil Akhyar Hamidi, M. Zaenuddin Hendrawan Heri Wijayanto Huwae, Raphael Bianco I B K Widiartha I Gede Pasek Suta Wijaya I Wayan Agus Arimbawa, I Wayan Agus Jatmika, Andy Hidayat Kurniawan, Muhammad Adriyanto Latifah, Nur Izza M., Ahmad Zafrullah Mardiansyah, Ahmad Zafrullah MUHAMMAD TAUFIK Nurbayazi, Muhamad Pahrul Irfan Praseba, Diki Rahman, Lalu Fathir Ayodya Ramadian Ridho Illahi Raphael, Bianco Huwae Salsabila, Syifa Septipalan, Mohammad Liyananta Shelbila, Fisabil Arum Sujiarta, Ardi Susi Rahayu Wedashwara W, I Gede Putu Wirarama Wedashwara, Wirarama Wirawan, I Gde Putu Wirarama Wedashwara Wirawan, I Gde Putu Wirarama Wedaswhara Zafrullah, Ahmad