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All Journal Jurnal Media Infotama JOURNAL OF SCIENCE AND SOCIAL RESEARCH JURNAL SURYA ENERGY 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 Komputer, Informasi dan Teknologi Jurnal Multidisiplin Dehasen (MUDE) Jurnal Dehasen Untuk Negeri Jurnal Media Computer Science Internet of Things and Artificial Intelligence Journal Jurnal Dehasen Mengabdi Jurnal Surya Energy
Toibah Umi Kalsum
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Analisa Sistem Keamanan Web Menggunakan OWASP Zed Attack Proxy (ZAP) Alamsyah, Hendri; Roynaldi, Tomy; Kalsum, Toibah Umi
Journal Computer Science and Information Systems : J-Cosys Vol 5, No 1 (2025): Maret
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53514/jco.v5i1.613

Abstract

Keamanan web sangat penting untuk menjaga integritas dan kerahasiaan data. Penelitian ini menganalisis keamanan dua situs web berbasis CMS WordPress dan menggunakan OWASP Zed Attack Proxy (ZAP) dengan Authentication Testing, Authorization Testing, dan Session Management Testing. Hasil pengujian menunjukkan bahwa CMS WordPress memiliki celah SQL Injection berisiko tinggi pada http://192.168.10.250/wp-comments-post.php dan 12 celah otorisasi berisiko sedang yang mengarah ke direktori penyimpanan web. Sebaliknya, CMS Drupal tidak ditemukan celah keamanan pada ketiga aspek pengujian. Kesimpulannya, CMS WordPress lebih rentan dibandingkan CMS Drupal, terutama dalam autentikasi dan otorisasi. Oleh karena itu, perlu mitigasi seperti kebijakan keamanan yang lebih ketat, pembaruan sistem berkala, serta penguatan metode autentikasi dan otorisasi untuk mengurangi risiko serangan.
Smart Key Berbasis IoT Menggunakan ESP 8266 Tomi Ritonga; Toibah Umi Kalsum; Yessi Mardiana
Jurnal Surya Energy Vol. 9 No. 1 (2024)
Publisher : Teknik Elektro, Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jse.v9i1.215

Abstract

Pada umumnya kendaraan bermotor akan menggunakan kunci tradisional untuk menyalakan dan mematikan motor, hal ini menyebabkan kendaraan bermotor seringkali rentan terhadap risiko pencurian sepeda motor. Seiring dengan adanya perkembangan teknologi khusus nya Internet of Things (IoT) telah menghadirkan berbagai inovasi yang bermanfaat bagi masyarakat. Termasuk di dalam nya pada sektor transportasi terutama bidang teknologi otomotif. Maka pada penelitian ini didesain sebuah prototype berupa sistem smart key untuk sepeda motor berbasis NodeMCU ESP8266. Sistem ini merupakan langkah inovatif yang dapat digunakan dalam meningkatkan keamanan, kenyamanan, dan efisiensi dalam penggunaan sepeda motor. Smart key memiliki tujuan untuk menggantikan kunci kontak manual pada sepeda motor dengan menggunakan Wireless sebagai sistem kendali dalam menyalakan dan mematikan mesin kendaraan bermotor. Metode yang digunakan pada penelitian ini adalah prototype dengan menggunakan modul step down dan rele untuk kendali on/off, seddangkan metode pengujian menggunakan metode black and white box. Selanjutnya pengguna dapat menggunakan Thinger.io untuk melakukan kendali on/off stop kontak dan stater motor dari jarak jauh. Hasil yang diperoleh pada saat pengujian tanpa halangan serta pengujian menggunakan halangan, diperoleh bahwa kedua pengujian tersebut memiliki tingkat keberhasilan yang tinggi dengan waktu sistem bekerja hanya 1-2 detik tergantung konektivitas jaringan internet yang digunakan.
Sistem Otomatis Exhaust Berdasarkan Kapasitas Asap Dalam Ruangan Berbasis Internet of Things (IoT) Kurniawan, Andi; Kalsum, Toibah Umi; Mardiana, Yessi
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.v21i1.8256

Abstract

Adeeva Hotel Bengkulu City is one of the hotels in Bengkulu City that provides room rental services, such as rooms for meetings, seminars and parties. Currently, Adeeva Hotel has 4 meeting rooms, two of which are smoking rooms. Currently, there is no system in the room that can detect smoke conditions in the room.In this study using library methods, observation, interviews and laboratories, designing a system that can detect smoke levels in a room, where the sensor will read or detect smoke levels in the room, the sensor used in detecting smoke is the MQ2 sensor. While for data processing using ESP8266 with a program on the tool made using Arduino ide and for the Internet of Things (IoT) using Blynk.The system can detect smoke levels in the room, which is carried out by the MQ2 sensor, the detection results will be processed by ESP8266 where if the smoke levels in the room are large (>) from 10 PPM, ESP8266 will send a command to the relay to turn on the exhaust, so that the smoke in the room will be released out. Besides being based on exhaust sensor detection, it can be turned on and off manually via the application by entering manual mode.
Create An E-Raport Application Using The Laravel Framework And Mysql Tahari, Arzan; Kalsum, Toibah Umi; Fredricka, Jhoanne
Jurnal Media Computer Science Vol 4 No 2 (2025): Juli
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v4i2.8915

Abstract

Learning outcome reports are written evidence of student learning progress over time. The data recorded in the student learning outcome report can be used to track student progress, identify student strengths and weaknesses in several subjects. This research aims to develop a web-based E-Raport application using the Laravel Framework and MySQL. This research was conducted at SD Negeri 33 Seluma. Located in Lubuk Betung Village, Semidang Alas Maras District, Seluma Regency, Bengkulu Province from October to November 2024. The result of this research is the creation of an E-Raport application that has features of managing student data, inputting grades, calculating grades, and making report cards.
Ototype Deteksi Banjir Menggunakan Platform Thinger.Io Dan Notifikasi Telegram Romadoni, Dimas Aldi; Kalsum, Toibah Umi; Alamsyah, Hendri
Jurnal Multidisiplin Dehasen (MUDE) Vol 4 No 4 (2025): Oktober
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/mude.v4i4.9091

Abstract

Climate change and rapid urbanisation have increased the risk of flooding in various regions. Early detection systems are crucial to minimise material losses and casualties. This study aims to design and build an Internet of Things (IoT)-based flood detection prototype using the Thingr Io platform and Telegram notifications. The method used is a prototype, equipped with water level sensors that send real-time data to ThingeriO for monitoring and processing. If the data indicates a potential flood, the system automatically sends an alert to users via a Telegram bot so they can take preventive actions promptly. Testing showed that the system can detect water level increases with high accuracy and send notifications with a response time of approximately 5 seconds. At water levels of 128–168 cm, a red LED light indicates danger, while at 73–127 cm, a yellow LED light signals caution. and a green LED light indicates safety at water levels of 0-72 cm. This prototype is expected to become an effective and economical solution in supporting early warning systems for flood disasters across various regional scales.
Perancangan Sistem Keamanan Rumah Pintar Menggunakan ESP8266 Berbasis IoT Dinata, Ego Setia; Kalsum, Toibah Umi; Rozzi, Yoli Andi
Jurnal Multidisiplin Dehasen (MUDE) Vol 4 No 4 (2025): Oktober
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/mude.v4i4.9092

Abstract

The advancement of Internet of Things (IoT) technology has opened up new opportunities in developing more efficient and integrated home security systems. This research aims to design a smart home security system based on IoT using the NodeMCU ESP8266 microcontroller integrated with a PIR motion sensor, LED, and buzzer. The system is designed to detect suspicious motion around the house and provide real-time notifications to the user. In its implementation, the system utilizes Telegram as a security alert platform. When the PIR sensor detects motion, the NodeMCU activates the buzzer and LED as local alarms and sends an automatic message to the user's Telegram account. Additionally, the system features remote control via WhatsApp, allowing users to activate or deactivate the security system as needed.Test results show that the system can respond quickly to motion detection, trigger local alarms, send notifications via Telegram, and receive remote commands via WhatsApp reliably. With its simple design and low cost, this system offers an effective solution for enhancing home security in a smart and practical way
Manajemen Jaringan Internet Berbasis Mikrotik Di SMKN 04 Kota Bengkulu Alamsyah, Hendri; Hepni, Hepni; Kalsum, Toibah Umi
Journal of Information and Technology Vol. 4 No. 2 (2024): Journal of Information and Technology Unimor (JITU)
Publisher : Department of Information Technology, Universitas Timor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jitu.v4i2.7592

Abstract

Jaringan komputer pada SMK N 04 Kota Bengkulu saat ini sudah terhubung ke jaringan internet, pemanfaatan jaringan LAN khusnya internet pada SMK N 04 Kota Bengkulu belummaksimal, karena masih sering terjadinya gangguan pada jaringan seperti jaringan lambat dan masih banyaknya konten yang tidak semestinya diakses. Penelitian ini bertujuan melakukan manajemen jaringan internet berbasis mikrotik di SMK N 04 Kota Bengkulu. Penelitian menggunakan metode eksperimental. Dengan adanya manajemenjaringan berbasis mikrotik diharapkan bisa mempelancarjaringan. Sehingga manfaat jaringan bias dirasakan dalam oleh pengguna SMA N 04 Kota Bengkulu. Manajemen Jaringan berbasis mikrotik pada SMA N 04 Kota Bengkulu dapat dapat digunakan dengan satu user name hanya bias mengkases jaringan pada satu perangkat, pembagian bandwith berdasarkan akun sesuai profil akun tersebut, manajemen bandwith dilakukan menggunakan profil yang terhubung ke simplequeue. Setelah melakukan manajemen jaringan berbasis mikrotik di SMA N 04 Kota Bengkulu jaringan dapat berjalan dengan stabil dan baik yaitu dengan hasil troughtput = 4.06, Rata-rata delay = 0.648, jitter = 0.018 dan PacketLost = 0%.
PENERAPAN METODE K-MEANS CLUSTERING DALAM PENGELOMPOKAN DATA PENJUALAN BARANG DI TOKO USAHA BINGKAI 2 BENGKULU Gustianto, Angga; Sari, Herlina Latipa; Kalsum, Toibah Umi
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 4 (2025): November 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i4.4813

Abstract

Abstract: Toko Usaha Logam 2 Bengkulu is a business selling frames, calligraphy, mirrors, and similar products that still manages transactions manually. This condition complicates the process of recording, sales analysis, and inventory management. This study applies the K-Means Clustering method to group sales data based on inventory quantity and sales volume. The data sample used is transactions during September 2025. Grouping is carried out into three clusters, namely: very popular items, medium-popular items, and not popular items. The results show that there are 6 items included in the very popular category (17.1%), 23 items are in the medium-popular category (65.7%), and 6 items are in the not popular category (17.1%). The application of the K-Means method has been proven to be able to provide information on sales patterns that can assist decision-making in stock management and sales strategies. Keywords: K-Means Clustering Method, Sales Data, Toko Usaha Frame 2 Bengkulu Abstrak: Toko Usaha Bingkai 2 Bengkulu merupakan usaha penjualan bingkai, kaligrafi, cermin, dan produk sejenis yang masih mengelola transaksi secara manual. Kondisi ini menyulitkan proses pencatatan, analisis penjualan, dan manajemen persediaan. Penelitian ini menerapkan metode K-Means Clustering untuk mengelompokkan data penjualan barang berdasarkan jumlah persediaan dan jumlah penjualan. Sampel data yang digunakan adalah transaksi selama bulan September 2025. Pengelompokan dilakukan ke dalam tiga cluster, yaitu: barang sangat laris, laris sedang, dan tidak laris. Hasil penelitian menunjukkan bahwa terdapat 6 barang termasuk kategori sangat laris (17,1%), 23 barang masuk kategori laris sedang (65,7%), dan 6 barang berada pada kategori tidak laris (17,1%). Penerapan metode K-Means terbukti mampu menyediakan informasi pola penjualan yang dapat membantu pengambilan keputusan dalam pengelolaan stok dan strategi penjualan. Kata kunci: K-Means Clustering Method, Sales Data, Toko Usaha Bingkai 2 Bengkulu
Co-Authors abdurahman, okky Adi Wijaya, Adi Wijaya Aji, Totok Surya Alamsyah, Hendri Alamsyah, Hendry Alinse, Rizka Tri Andi Kurniawan Angram, Adevto Asyhari, Ahmad Azmi, Fadhil Bibiola, Fifmianti Daniel Daniel Dewantara, Dewantara Dimas Aulia Trianggana Dinata, Ego Setia Dwinata, Renaldo Eko Prasetyo Rohmawan Fredricka, Jhoanne Gustianto, Angga Hendri Alamsyah Hepni, Hepni Herdiansyah Herdiansyah Herlina Latipa Sari Hermawansyah, Hermawansyah Herwanto, Prengki Rahmadan Ida Ayu Putu Sri Widnyani Ikhsan, M. Azzahrul Iskandar, Agung Pradana Mardian Septohadi Mardiana, Yessi Martoni Mona, Prahasti Nova, Tria Prahasti Prahasti Prama Wira Ginta Prasetya, Anjas Mara Pratama, Hary Satria Putra, Decky Mandala Riska Riska Riska Rizka Rizka, Rizka Rizka Tri Alinse, Rizka Tri Romadoni, Dimas Aldi Roynaldi, Tomy Rozzi, Yoli Andi S Siswanto Sallaby, Achmad Fikri Satriawan, Tedy Sawaludin, Prengki Susanti, Ovi Tahari, Arzan Tomi Ritonga Vingestin, Iga Yessi Mardiana