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All Journal Jurnal Informatika dan Teknik Elektro Terapan Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali Jurnal Manajemen dan Bisnis Jayakarta BERNAS: Jurnal Pengabdian Kepada Masyarakat Fokus Elektroda: Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) Ramatekno Jurnal Informatika: Jurnal Pengembangan IT Journal of Informatics and Advanced Computing Journal of Information Technology and its Utilization
Musawarman, Mr.
Politeknik Enjinering Indorama
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ANALYSIS AND DESIGN OF DISTRIBUTED SYSTEM FOR MONITORING COMPUTER INFRASTRUCTURE MANAGEMENT BASED ON CLIENT/SERVER BY USING WINDOWS MANAGEMENT INSTRUMENTATION TECHNOLOGY Mr. Musawarman
Journal of Information Technology and Its Utilization Vol 2 No 1 (2019)
Publisher : Sekolah Tinggi Multi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30818/jitu.2.1.2009

Abstract

This research aims to analyze and develop a system for monitoring computer infrastructure management in real time (real-time monitoring). The developed system was a distributed system that would help IT Administrators work at the Center for Computing and Information Technology Faculty of Engineering Universitas Indonesia (CCIT FTUI) to monitor the computer infrastructure in real-time. The Real - time referred to system that was able to do direct monitoring to computer infrastructure, and quickly able to transmit data status of the device. Limitations of the current monitoring process was that the IT Administrator checks directly into the computer lab room if there were problems related to a computer or cable that was not connected from the computer system based on a report from teachers or students.         The developed monitoring system was a client/server based system that used network infrastructure so that the computer infrastructure could be optimally monitored. The modules used in this research are computer input and output modules, and installed applications or system services. This research is expected to be able to overcome the problems associated with computer infrastructure’s performance, conduct supervision and centralized control in helping the problems that often occur during learning process or examination. Keywords: Monitoring, Computer Infrastructure Management, Distributed System, Computer Network, Real-time.
Bahasa Inggris Heti Mulyani; Ricak Agus Setiawan; Musawarman; Annisa Romadloni
Journal of Information Technology and Its Utilization Vol 5 No 2 (2022): December 2022
Publisher : Sekolah Tinggi Multi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56873/jitu.5.2.4894

Abstract

The spread of the coronavirus in Indonesia is quite fast. The spread of Covid 19 is almost evenly distributed in all provinces in Indonesia. Some areas even have a fairly high mortality rate. Therefore, it is necessary to group regions to find out which areas have the highest to lowest Covid cases so that the appropriate response process can be carried out. In addition, data visualization is also needed that provides information on COVID-19 data for each province. In this study, the data were grouped using the K-Means Clustering method. The dataset used is the Indonesian Covid-19 dataset from Kaggle. The criteria for each province's covid cluster are the number of cases and deaths. The Clustering process uses the Python programming language. From the results of this study, it can be seen that there are 3 groups of covid. The first group consists of 30 provinces with several cases below 200,000 and a number of deaths below 6000. The second group contains two provinces that have the highest number of cases, namely above 600,000, but the number of deaths is less than group 3, which is 15000. In group 3 there are 2 provinces where the number of cases is below 500,000 but the death rate is above 30,000.
Real-Time Smart System for Complaint Information System in Campus: Code of Conduct and Infrastructure Mr. Musawarman; Halimil Fathi; Ricak Agus Setiawan
Journal of Information Technology and Its Utilization Vol 7 No 1 (2024): June 2024
Publisher : Sekolah Tinggi Multi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56873/jitu.7.1.5151

Abstract

In today's competitive business environment, maintaining high levels of customer satisfaction is crucial for the success of any organization. To effectively address customer complaints and concerns, businesses are increasingly relying on digital solutions such as complaint reporting systems. This paper presents the development of an online complaint reporting system designed to streamline the process of receiving, managing, and resolving customer complaints. The system incorporates features such as user-friendly interfaces, secure data storage, automated notifications, and real-time reporting functionalities. Through the implementation of this system, businesses can enhance their customer feedback management processes, improve customer satisfaction levels, and ultimately, strengthen customer relationships. Real-time reporting functionalities provide businesses with valuable insights into trending issues and customer pain points, allowing them to proactively address recurring problems and improve their products and services. By leveraging the online complaint reporting system, organizations can effectively capture, analyze, and respond to customer feedback in a timely manner, enhancing overall service quality and customer satisfaction. In conclusion, the development of an online complaint reporting system represents a significant step towards improving customer feedback management practices. By implementing this system, organizations can establish a more transparent and customer-centric approach to handling complaints, leading to enhanced customer loyalty and positive brand perception.
IMPLEMENTASI PRIVATE CLOUD IaaS UNTUK WEB SERVER DENGAN PENGUATAN KEAMANAN JARINGAN MENGGUNAKAN FIREWALL IPTABLES Halimil, Halimil; Musawarman; Setiawan, Ricak Agus; Mulyani, Heti; Herman, Sukrina; Hidayat, Adit
JURNAL RAMATEKNO Vol 6 No 1 (2026): Ramatekno_6_1_2026
Publisher : LPPM Politeknik Enjinering Indorama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61713/jrt.v6i1.301

Abstract

Penerapan layanan web server berbasis cloud semakin meningkat, namun pengelolaan infrastruktur dan keamanan jaringan masih menjadi tantangan, khususnya pada lingkungan private cloud skala institusi yang memiliki keterbatasan sumber daya. Penelitian ini bertujuan membangun infrastruktur web server berbasis private cloud menggunakan model Infrastructure as a Service (IaaS) serta meningkatkan keamanan jaringan melalui penerapan firewall iptables. Metode Network Development Life Cycle (NDLC) digunakan untuk mendukung tahapan analisis, perancangan, implementasi, hingga pengujian sistem secara sistematis. Implementasi dilakukan dengan memanfaatkan virtualisasi server, aaPanel sebagai panel manajemen, serta konfigurasi aturan firewall untuk membatasi koneksi tidak sah dan memitigasi serangan jaringan seperti Distributed Denial of Service (DDoS). Pengujian keamanan difokuskan pada simulasi serangan DDoS menggunakan metode HTTP Flood. Hasil pengujian secara kuantitatif menunjukkan bahwa penerapan aturan iptables terbukti efektif menekan dampak serangan, ditandai dengan penurunan beban vCPU server dari kondisi kritis (100%) menjadi stabil di angka 4,3%, menjaga penggunaan RAM di kisaran 1,03 GB , serta mempertahankan response time layanan tetap normal di kisaran 120 ms dengan menolak lalu lintas anomali (packet drop rate mencapai 95,8%). Penelitian ini memberikan kontribusi berupa model implementasi private cloud web server dengan mekanisme pengamanan jaringan yang andal, efisien, dan terukur untuk diterapkan pada lingkungan pendidikan.
SISTEM INFORMASI PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT (STUDI KASUS : POLITEKNIK ENJINERING INDORAMA) Musawarman; Rendyanto; Setiawan, Ricak Agus
JURNAL RAMATEKNO Vol 6 No 1 (2026): Ramatekno_6_1_2026
Publisher : LPPM Politeknik Enjinering Indorama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61713/jrt.v6i1.329

Abstract

Penelitian ini bertujuan merancang dan membangun Sistem Informasi Penelitian dan Pengabdian kepada Masyarakat pada (Lembaga Penelitian dan Pengabdian kepada Masyarakat)LPPM Politeknik Enjinering Indorama. Permasalahan utama yang dihadapi institusi adalah pengelolaan data proposal, penugasan reviewer, pelaporan, dan arsip dokumen yang masih dilakukan secara manual, sehingga proses administrasi menjadi lambat, tersebar, dan berisiko menimbulkan kehilangan maupun ketidakkonsistenan data. Untuk menjawab persoalan tersebut, penelitian ini mengembangkan sistem informasi berbasis web dengan framework Laravel. Proses pengembangan dilakukan menggunakan pendekatan Scrum agar kebutuhan pengguna dapat diterjemahkan secara bertahap melalui backlog, sprint planning, implementasi, dan evaluasi berkala. Sistem yang dibangun mencakup pengelolaan pengajuan proposal penelitian dan pengabdian, penentuan reviewer, penilaian kelayakan, pengunggahan surat kontrak atau pengesahan, pelaporan kegiatan, serta pengelolaan data pendukung oleh administrator. Pengujian dilakukan menggunakan metode black-box untuk menilai kesesuaian fungsi sistem terhadap kebutuhan pengguna. Hasil pengujian menunjukkan bahwa fitur-fitur utama berjalan sesuai skenario yang dirancang. Sistem ini membantu LPPM menata data secara lebih terpusat, mempercepat alur administrasi, mengurangi potensi kesalahan, dan menyediakan informasi yang lebih mudah diakses oleh dosen, reviewer, maupun pengelola lembaga. Dengan demikian, sistem yang dikembangkan dapat menjadi solusi operasional bagi pengelolaan penelitian dan pengabdian kepada masyarakat di lingkungan perguruan tinggi.
Co-Authors Ade Irvan Tauvana Ade Winarni Ahmad, Ilman Fadhilah Alfina Amelia Fitri Sanusi Annisa Romadloni Anugerah, Rafly Darnis, Rahmi Fadli Nurhidayat Fathi, Halimil Halimil Fathi Halimil Fathi Halimil Fathi Halimil Fathi Halimil Fathi Halimil Fathi Fathi Halimil, Halimil Hamzah Salman Hamzah Salman Hidayat, Adit Inayah Salsabila Inayah Salsabila Jamaludin Yasykurniaam Jamaludin Yasykurniaam Lukman Nulhakim Lutfiyah Sakinah Sakinah Luthfiyah Sakinah Luthfiyah Sakinah Mia Rosmeida Mia Rosmeida Mokhamad Is Subekti Muhamad Azis Muhammad Nugraha Muhammad Nugraha Muhammad Rafli Kamal Nopi Rahmawati Nopi Rahmawati Nopi Rahmawati Rahmawati Nursita Setiawati Nursita Setyawati Nurul Huda Nurul Huda Permana, Muhammad Daris Hafizh Rachmanu, Fatkur Rahayu, Widya Andayani Rahmi Darnis Rehita Hasian Batubara Rendyanto Rian Ajie Pangestu Ricak Agus , Ricak Agus Ricak Agus Setiawan Ricak Agus Setiawan Rifialdi Faturrochman Roeswelly, Fadhly Aulia Salsabila Fitrania Utami Setyawati, Nursita Sukrina Herman, Sukrina Syafrizal Syafrizal Tiawan Tiawan Tiawan Tiawan Tiawan, Tiawan Usman, Muhammad Lulu Latif Widodo Widodo Widya Andayani Rahayau Wijaya, Muhammad Raffi