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All Journal Jurnal Media Infotama Techno.Com: Jurnal Teknologi Informasi Jurnal Pseudocode Journal of Information Technology and Computer Science (JOINTECS) JURNAL MEDIA INFORMATIKA BUDIDARMA Jusikom : Jurnal Sistem Komputer Musirawas Jurnal Ilmiah Binary STMIK Bina Nusantara Jaya JURNAL SURYA ENERGY Jurnal Informatika dan Rekayasa Elektronik GATOTKACA Journal (Teknik Sipil, Informatika, Mesin dan Arsitektur) Jurnal Amplifier: Jurnal Ilmiah Bidang Teknik Elektro dan Komputer Journal Of Information And Technology Unimor (JITU) Journal Computer Science and Informatic Systems : J-Cosys Jurnal Multidisiplin Dehasen (MUDE) Jurnal Indonesia Raya Jurnal PADAMU NEGERI (Pengabdian pada Masyarakat Bidang Eksakta) Jurnal Dehasen Untuk Negeri Jurnal Media Computer Science Digital Transformation Technology (Digitech) Internet of Things and Artificial Intelligence Journal ANTHOR: Education and Learning Journal Jurnal Dehasen Mengabdi BEKTI : Jurnal Pengabdian Kepada Masarakat Jurnal Pengabdian Mandiri Jurnal Komputer, Informasi dan Teknologi
Hendri Alamsyah
Universitas Dehasen Bengkulu
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Peningkatan Tata Kelola Wilayah Melalui Denah Lokasi Dan Pengembangan Budaya Baca Masyarakat Ezrah Candra Situmorang; Evita Tri Elandiah; Gita Citra Sari; Ayu Rahamnia; Ega Karunia Utama; Abdussalam Al Akbar; Hendri Alamsyah; Evi Lorita
Jurnal Dehasen Mengabdi Vol 5 No 1 (2026): Maret
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jdm.v5i1.10661

Abstract

The Thematic Community Service Program (KKNT) Group XVI of Dehasen University in RT 24 RW 07, Sawah Lebar Village focused on strengthening regional administration and increasing community literacy. The main problems identified were the unavailability of accurate visual representation of the area and low reading interest and literacy access for children in the RT 24 environment. The methods used included participatory mapping to create a location map and the provision of educational literacy corner facilities. The results of the activities showed the availability of a strategic location map as a regional navigation tool and the formation of a literacy corner that became a center for informal learning activities for residents. This program contributed to the effectiveness of regional governance and human resource empowerment through strengthening a reading culture from an early age.
Peningkatan Akses Informasi Lingkungan melalui Pemasangan Plang Gang dan Nomor Rumah di Desa Anggut Bawah RT 03 Anggi Dela Permata Sari; Anas Abdul Haqqi; Duratul Nada Azura; Fajar Amrullah; Zefri Oktober; Evryeni Jusmadi; Hendri Alamsyah; Ami Pradana
Jurnal Dehasen Mengabdi Vol 5 No 1 (2026): Maret
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jdm.v5i1.10692

Abstract

Limited access to environmental information remains a challenge in Anggut Bawah Village RT 03, particularly due to the absence of clear alley signs and house numbering. This condition complicates navigation for visitors, public service officers, and administrative processes. This community service activity aims to improve access to environmental information through the installation of alley name signs and house numbers. A participatory approach was applied by actively involving residents in the stages of observation, planning, and installation. The results indicate that the RT 03 environment has become more organized, easier to identify, and more supportive of orderly administration and public services. Additionally, this program increased community awareness of the importance of environmental identity as part of effective local governance.
Pembuatan Dan Pemanfaatan Blog Bagi Guru Pendidikan Agama Islam Bengkulu Tengah Hari Aspriyono; Herlina Latipa Sari; Rizka Tri Alinse; Riska Riska; Hendri Alamsyah
Jurnal Dehasen Mengabdi Vol 2 No 2 (2023): September-Februari
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jdm.v2i2.11082

Abstract

One web-based platform that can be utilized is a blog, which enables users to publish information, share learning materials, and communicate online. However, some teachers who are members of the Islamic Religious Education Teachers Working Group (KKG PAI) in Region III of Central Bengkulu Regency still face limitations in utilizing information technology, particularly in creating and managing blogs. This community service activity aims to provide training on creating and utilizing blogs as an information medium for Islamic Religious Education teachers. The implementation method includes several stages: needs analysis, system design, blog development, system testing, and blog usage training. The results indicate that the KKG PAI blog for Region III Central Bengkulu was successfully developed and can function as a platform for disseminating organizational information and sharing knowledge among teachers. In addition, the training activities improved teachers’ knowledge and skills in utilizing information technology to support educational activities and organizational communication.
SISTEM MONITORING KETINGGIAN OMBAK AIR LAUT SECARA REAL-TIME BERBASIS IoT Dedi Apriadi; Toibah Umi Kalsum; Hendri Alamsyah
Jurnal Media Infotama Vol 19 No 2 (2023): Oktober
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v19i2.4422

Abstract

Indonesia is an archipelagic country where most of its territory is water, so all activities carried out in water, especially the sea, are an important part of the life of the Indonesian people. The height of the sea waves is a phenomenon that greatly affects the efficiency and safety of people when they are in sea waters. The process of obtaining sea wave height data requires an appropriate system. So this study designed a prototype system for monitoring the height of sea waves in real-time based on IoT. The method used is the waterfall, where the ultrasonic sensor will be connected to the ESP-8266 nodemcu so that real-time sea wave height data is obtained through the user interface on the Thinger IO Platform. In addition, the system uses red, yellow, and green LEDs as indicators of the height of the water waves. These results indicate that the application of real-time IoT-based sea wave height systems has good capabilities. This is indicated by the user being able to see real-time monitoring data on sea wave height based on IoT with the display of numbers, graphs, and LED indicator lights. For the seawater level scale used in the system, the LED indicator lights in red are 0-10 cm,yellow are 11-20 cm, and green are 21-30 cm.
MEMBANGUN SERVER LEARNING MANAGEMENT SYSTEM SEBAGAI MEDIA PEMBELAJARAN PADA KURSUS KOMPUTER LPK SULTHOON 4M DENGAN UBUNTU SERVER Martoni Martoni; Toibah Umi Kalsum; Hendri Alamsyah
Jurnal Media Infotama Vol 20 No 1 (2024): April 2024
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v20i1.5326

Abstract

Utilizing the use of the Learning Management System can help the Skills Institute at LPK Sulthoon 4M in facilitating online learning. The learning management system implemented on a virtual private server (VPS) aims to use a more economical server. The research method used is the Waterfall Prototype method which involves gathering requirements, building a prototype, evaluating the system, testing the system, evaluating the system and using the system. The Learning Management System runs on Moodle software which is used by admins, course instructors and students. This Moodle software accelerates and facilitates students learning online without time limits. From the research results, this system makes it easier for students to study courses at training institutions and courses by applying information technology.
Analisa Dan Implementasi Keamanan Jaringan Berbasis Firewall RAW Terhadap Serangan DDoS Pada Router Mikrotik Mas Agus Okto Riduan; Riska Riska; Hendri Alamsyah
Jurnal Media Infotama Vol 21 No 1 (2025): April 2025
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v21i1.7835

Abstract

Penelitian ini bertujuan untuk menganalisis dan mengimplementasikan keamanan jaringan berbasis Firewall Raw terhadap serangan Distributed Denial of Service (DDoS) pada Router Mikrotik. DDoS merupakan ancaman serius yang dapat mengganggu layanan jaringan, sehingga penting untuk menguji efektivitas Firewall Raw dalam menghadapi serangan tersebut. Dalam penelitian ini, pengujian dilakukan dengan tiga jenis serangan DDoS, yaitu TCP SYN Flood, UDP Flood, dan ICMP Flood, pada jaringan lokal dan jaringan internet. Metode penelitian yang digunakan adalah metode eksperimental, di mana konfigurasi Firewall Raw disesuaikan untuk berbagai protokol yang diuji. Hasil penelitian menunjukkan firewall raw mampu memblokir lebih dari 70% paket serangan DDoS. Dari sisi performansi sebelum firewall raw diaktifkan, penggunaan CPU pada router sebesar 100% dan free memory 5.8 MiB saat serangan terjadi. Ketika Firewall Raw diaktifkan, CPU menurun menjadi 60-70% dan free memory meningkat menjadi 9.8 MiB. Pada pengujian DDoS lewat jaringan internet juga menunjukkan penurunan CPU Load dari 100% turun menjadi 5% dan free memory dari 4.5 MiB meningkat menjadi 8.0 MiB. Pengukuran Quality of Service, menunjukkan tidak terlihat peningkatan yang signifikan saat Firewall Raw diaktifkan. Penelitian ini menyimpulkan bahwa Firewall Raw cukup efektif dalam memblokir sebagian besar paket dari serangan DDoS. Namun, belum mampu meningkatkan stabilitas jaringan karena jaringan masih mengalami penurunan saat Firewall Raw aktif.
Implementation And Management Of Captive Portal-Based Wireless Network At Smk Negeri 06 Kaur Rohanita Rohanita; Toibah Umi Kalsum; Hendri Alamsyah
Jurnal Media Computer Science Vol 5 No 1 (2026): Januari
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v5i1.9076

Abstract

The computer network at SMK Negeri 06 Kaur is currently connected to the internet. However, the utilization of LAN network, especially the internet, at SMK Negeri 06 Kaur is not yet optimal, as there are still frequent network disruptions such as slow connections and a large amount of inappropriate content being accessed. This study aims to implement wireless network management based on a captive portal at SMK Negeri 06 Kaur. The study employs the Network Development Lite Cycle (NDLC) method. The implementation of captive portal-based network management is expected to improve network performance, enabling users at SMK Negeri 06 Kaur to access the network using a single username on a single device, with bandwidth allocation based on account profiles, and bandwidth management conducted via profiles connected to a simple queue. After implementing captive portal-based network management at SMK Negeri 06 Kaur, the network operates stably and effectively, with results including network speed limits and usage time limits.
Design and Implementation of a Web-Based Internet Access Monitoring System Using a MikroTik Router Hendri Alamsyah; Abdussalam Al Akbar
Jurnal Media Computer Science Vol 5 No 1 (2026): Januari
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v5i1.10547

Abstract

Internet network is a primary need in educational environment especially at SMP Negeri 3 of Lebong Regency of Bengkulu Province. SMP Negeri 3 of Lebong Regency already has internet network using Telkom Indihome provider with 30 Mbps Bandwidth. School does not have a system that can help monitor user internet access, where this can allow better control over user behavior on the network and can ensure that access to the website is in accordance with school policy. The internet access monitoring application is built using PHP programming language with MySQL database. The database is used to store the results of taking user internet access logs and blocked websites. The internet access monitoring application is accessed on the local network by activating the apache web server on the admin laptop and opening a browser to open a web-based application with the localhost/monitoring link. Based on the testing that has been conducted at SMP Negeri 3 of Lebong Regency, the results obtained are that the internet access monitoring application at SMP Negeri 3 of Lebong Regency based on the web can provide information related to users (IP Address) who are active on the internet network and information on sites (IP Address) that have been accessed by each user. In addition, this application can help block websites that are not desired to be accessed by users.
Penerapan Jaringan Komputer Berbasis Mikrotik pada SMA N 1 Ulu Musi Robert Ronaldo; Hendri Alamsyah; Yessi Mardiana
Jurnal Multidisiplin Dehasen (MUDE) Vol 5 No 3 (2026): Juli
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/mude.v5i3.11043

Abstract

Information and Communication Technology (ICT) has become a vital need in the world of education. SMAN 1 Ulu Musi faces the problem of suboptimal network infrastructure, particularly related to internet access and bandwidth management. The existing network is only a limited LAN without an internet connection. This study aims to design and implement a MikroTik-based computer network at SMAN 1 Ulu Musi to improve the quality of network services, perform fair bandwidth management, and support learning activities that utilize information technology. The method used is the Network Development Life Cycle (NDLC) which includes the stages of analysis, design, prototype simulation, implementation, monitoring, and management. The system implementation uses a MikroTik RB941 router connected to a 4G modem as the internet source. The implementation of the Mikrotik-based network succeeded in improving the stability and efficiency of internet access at SMAN 1 Ulu Musi. Before the implementation of the simple queue bandwidth, each client obtained 60 MBPS; after the simple queue was implemented to distribute bandwidth evenly, each client received a maximum allocation of 4 MBPS. QoS testing results showed good network performance: throughput of 0.6 KBPS, average delay of 0.866 seconds, jitter of 0.25 seconds, and packet loss of 0%. All client devices could connect and access the internet stably without significant disruptions. The implementation of a MikroTik-based computer network proved effective in improving the quality of network services at SMAN 1 Ulu Musi. This system succeeded in creating a network that is stable, manageable, and supports equitable internet access for learning activities.
Penerapan Snort dalam Mendeteksi Penyerangan pada Sistem Keamanan Jaringan SMKN 2 Seluma Ade Manza Putra; Khairil Khairil; Hendri Alamsyah
ANTHOR: Education and Learning Journal Vol 5 No 3 (2026): Anthor 2026
Publisher : Institut Teknologi Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/anthor.v5i3.654

Abstract

Penelitian ini bertujuan untuk menerapkan snort sebagai sistem deteksi intrusi (Intrusion Detection System) dalam meningkatkan keamanan jaringan komputer di SMK Negeri 2 Seluma, khususnya untuk melindungi server dan infrastruktur jaringan sekolah. Adapun hasil pengujian menunjukkan bahwa snort mampu mendeteksi serangan Ping of Death dengan mengidentifikasi lalu lintas ICMP berukuran tidak normal serta menghasilkan alert dengan tingkat prioritas tinggi. Pada pengujian malware, snort berhasil mendeteksi file uji EICAR Virus Test ketika file diakses melalui PowerShell, namun tidak mendeteksi file tersebut saat diunduh melalui browser. Selain itu, snort juga berhasil mendeteksi aktivitas serangan trojan W32/ProxyBack yang disimulasikan melalui komunikasi HTTP CONNECT dengan PowerSheel, dan menghasilkan alert dengan prioritas tertinggi sebagai indikasi ancaman serius.
Co-Authors Abdussalam Al Akbar Ade Manza Putra Ajis Azis Sumantri Ami Pradana Ananda, Rizky Anas Abdul Haqqi Anggi Dela Permata Sari Angram, Adevto Ayu Rahamnia Azmi, Fadhil Bibiola, Fifmianti Citra Dewi Citra Dewi Dariusman Dedi Apriadi Dewi Suranti Dimas Aulia Trianggana Dolly Apriansyah Duratul Nada Azura Dwinata, Renaldo Ega Karunia Utama Evi Lorita Evita Tri Elandiah Evryeni Jusmadi Ezrah Candra Situmorang Fadhil Azmi Fajar Amrullah Feby Elra Perdima Fina Nurmita Gita Citra Sari Hafiz Pandu Tizaldi Hari Aspriyono Harri Agustian Hary Satria Pratama Hebrian Ananda Hepni, Hepni Heri Budiarto Herlina Latipa Sari Herwanto, Prengki Rahmadan Indra Saputra Juwita Kanedi, Indra Kanedi Khairil Khairil Made Suardha Puspa Mardiana, Yessi Martoni Martoni Mas Agus Okto Riduan Merry Rullyanti Mupiansa Mupiansa Nurul Aini Ovi Susanti Putra Dwi Nurdiyanto Putri Fajar Wati Reza Rahmansa Rika Dwi Yulihartika Riska Riska Riska Riska Riska Riska Rita Prima Bendriyanti Rizka Tri Alinse Robert Ronaldo Rohanita Rohanita Roynaldi, Tomy sapri sapri Satriawan, Tedy Sawaludin, Prengki septi Novita Sari Shinta Wili Rahayu Suwarni Suwarni Suwarni Toibah Umi Kalsum Toibah Umi Kalsum Wansa S Junizar Yessi Mardiana Yoli Andi Rozzi Yoli Andi Rozzi Zefri Oktober Zulfiandy, Ricky