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All Journal Jurnal Informatika dan Teknik Elektro Terapan RABIT: Jurnal Teknologi dan Sistem Informasi Univrab JurTI (JURNAL TEKNOLOGI INFORMASI) Digital Zone: Jurnal Teknologi Informasi dan Komunikasi Journal of Information System, Applied, Management, Accounting and Research JATI (Jurnal Mahasiswa Teknik Informatika) Jurnal Cahaya Mandalika J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Teknologi Sistem Informasi Teknologika Jurnal Informatika Teknologi dan Sains (Jinteks) Jurnal Informatika Progres Jurnal AbdiMU JURNAL ILMIAH INFOKOM STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer J-Icon : Jurnal Komputer dan Informatika RISTEC : Research in Information Systems and Technology Scientica: Jurnal Ilmiah Sains dan Teknologi Jurnal Ilmiah Research Student Jurnal Accounting Information System (AIMS) INTERNAL (Information System Journal) Merkurius: Jurnal Riset Sistem Informasi dan Teknik Informatika
Muhyidin, Yusuf
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Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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PENERAPAN ALGORITMA K-MEANS UNTUK PENENTUAN STRATEGI PROMOSI: Study Kasus : SMA PGRI 1 PURWAKARTA Listiani Putri, Karina; Agus Sunandar, Muhammad; Muhyidin, Yusuf
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 7 No. 3 (2023): JATI Vol. 7 No. 3
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v7i3.7030

Abstract

Data yang dikumpulkan setiap tahun tentang jumlah siswa baru belum sepenuhnya digunakan untuk mengevaluasi dan membuat strategi pemasaran yang efektif. Tidak dapat diabaikan betapa pentingnya membuat strategi promosi yang tepat dengan data dari masa lalu. Saat ini, pengolahan data menjadi hal yang sangat krusial karena dapat menghasilkan pengetahuan baru menjadi dasar dalam pengambilan keputusan institusi terkait strategi pemasaran penerimaan calon siswa baru. Data mining juga memegang peranan penting bagi perusahaan, baik perguruan tinggi maupun institusi, untuk mengungkap pola-pola tersembunyi dalam database yang dimiliki. Untuk menerapkan metode data mining clustering, penelitian ini akan menggunakan algoritma K-Means. Data yang digunakan dalam penelitian ini merupakan data penerimaan siswa pada tahun 2021-2022 dengan jumlah 30 siswa dan menggunakan 3 klaster. Hasil dari pengelompokan menggunakan algoritma K-Means dengan menggunakan tool Rapidminer versi 9.10 adalah mencari nilai K terbaik dari K2 hingga K30 berdasarkan performanya yang mendekati angka 0. Hasilnya menunjukkan bahwa K2 memiliki performa terbaik dengan nilai 0,648 pada iterasi pertama dari total iterasi 1 hingga 30. Performa algoritma K-Means dapat dilihat dari nilai davies bouldin, dimana semakin mendekati angka 0 nilai berarti algoritma semakin baik. Oleh karena itu, jumlah cluster terbaik dalam penelitian ini adalah 2, karena memiliki nilai davies bouldin yang mendekati 0.
IMPLEMENTASI KEAMANAN WEBSITE DENGAN METODE FIREWALL APLIKASI WEB (WAF): Studi kasus: WEB DESA WANTILAN Ardiansyah, Yusuf; Sunandar, M. Agus; Muhyidin, Yusuf
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 7 No. 3 (2023): JATI Vol. 7 No. 3
Publisher : Institut Teknologi Nasional Malang

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Abstract

Desa wantilan merupakan desa yang memanfaatkan teknologi sebagai media untuk menyampaikan program kerja, kegiatan, ataupun tramsparansi anggaran kepada masyarakat. Perkembangan telnologi digital terutama website sering kali digunakan sebagai target serangan seorang hacker untuk memperoleh informasi lebih secara illegal untuk tujuan tertentu. Website desa Wantilan sebelumnya mengalami peretasan selama dua kali oleh hacker yang mengakibatkan perubahan struktur judul dan gambar pada berita yang di muat di halaman website Wantilan. Untuk itu diperlukan suatu sistem yang mampu memberikan solusi dalam pengamanan website. Pada penelitian ini menggunakan metode web application firewall karena metode ini mampu untuk menjadi security sistem dalam mengamankan suatu website dari serangan. Hasil penelitian yang di lakukan, serangan SQL Injection dan DDoS yang telah diujicobakan pada website berhasil diblokir sehingga membuat website menjadi aman dari serangan tersebut
ANALISIS KEAMANAN JARINGAN PADA WIRELESS LOCAL AREA NETWORK TERHADAP SERANGAN BRUTE FORCE MENGGUNAKAN METODE PENETRATION TESTING Dayan, Rozi; Muhyidin, Yusuf; Singasatia, Dayan
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 7 No. 3 (2023): JATI Vol. 7 No. 3
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v7i3.7097

Abstract

Pentingnya informasi dan komunikasi saat ini tidak bisa diabaikan dan menjadi kebutuhan utama bagi banyak orang. Mereka menginginkan akses informasi yang mudah dan cepat di mana pun mereka berada. Salah satu teknologi yang memenuhi kebutuhan tersebut adalah teknologi nirkabel. Dalam wawancara dengan tim IT, diketahui bahwa Politeknik Bhakti Asih dalam hal nirkabel masih dalam proses pembangunan. Oleh karena itu, Politeknik Bhakti Asih Purwakarta perlu menganalisis keamanan jaringan mereka untuk memastikan bahwa sistem keamanan jaringan mereka, terutama jaringan nirkabel, dapat diandalkan. Untuk itu, mereka membutuhkan penggunaan alat standar dalam analisis, yaitu Metode Penetration Testing. Hasil pengujian menunjukkan bahwa titik akses pertama, yaitu titik akses di ruangan yayasan, memiliki kata sandi yang mudah ditebak dan rentan terhadap serangan. Oleh karena itu, perlu adanya penanganan yang lebih baik dan penggunaan frase sandi yang lebih kuat
Implementation of the Simple Additive Weighting (SAW) Method for Supplier Selection Muhyidin, Yusuf; Iman Hermanto, Teguh; Raymond Ramadhan, Yudhi; Irmayanti, Dede; Angga Permana, Muhammad
RISTEC : Research in Information Systems and Technology Vol. 5 No. 1 (2024): JURNAL RISTEC : Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

Supplier selection is a critical part of purchasing activities in a company because it has an impact on the quality and availability of raw materials, production cost efficiency and the smooth circulation of company finances. Determining suppliers based on certain criteria can be supported by a decision support system (DSS). The method used is the Simple Additive Weighting (SAW) method. The criteria used in selecting suppliers are speed of delivery, discount level, service, quality of goods and payment tempo. The final result obtained from the calculation process is a ranking table which shows the assessment of each supplier using the weight criteria determined by the company and recommends the supplier with the highest score as the best supplier. By implementing a decision support system using the Simple Additive Weighting (SAW) method, it can help companies determine and select suppliers who are able to provide good products. Keywords : Simple Additive Weighting Method; selection of supplier
Pelatihan Aplikasi Microsoft Office PowerPoint untuk Metode Pembelajaran Wijana, Miki; Muhyidin, Yusuf; Wibowo, Asep
Jurnal AbdiMU (Pengabdian kepada Masyarakat) Vol. 1 No. 2 (2021): November
Publisher : Ma'soem University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (10958.693 KB) | DOI: 10.32627/abdimu.v1i2.75

Abstract

The Miftahul Falah Ash-Shiddiqie Islamic Boarding School Education Foundation is located in the Rancaekek sub-district, Bandung regency. Is an educational institution in the field of Islamic religion. The teaching method used is still traditional by using writing instruments. Knowledge of computer science teachers is not yet smart. Computer lessons and training for Microsoft Office Power Point applications are carried out, able to provide benefits as a more modern and interesting learning medium. After implementing the Microsoft Power Point application computer training, teachers are expected to better understand the importance of technology as a learning medium.
Sistem Keamanan Jaringan Komputer Berbasis Teknik Intrusion Detection System (IDS) Untuk Mendeteksi Serangan Distrubuted Denial Of Service (DDOS) Fauzi, Raihan; Muhyidin, Yusuf; Singasatia, Dayan
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 1 (2023): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i1.572

Abstract

Madrasah Aliyah Purwakarta State. is a public high school located in the Purwakarta Regency, Purwakarta District, all activities at this school have used computer networks to support the activities in this school. Madrasah Aliyah Purwakarta State. at this time it has not implemented a computer network security system, because there is no computer network security system implemented at Madrasah Aliyah Negeri Purwakarta, it is still vulnerable to attacks including Ping Attack, Network Scanning and DDOS. Network Development Lyfe Cycle (NDLC) is a method for planning and managing the process of developing a computer network, the NDLC method has 5 stages, namely analysis, design, simulation prototyping, implementation, monitoring, and management. Madrasah Aliyah Purwakarta State. The result of this research is a computer network security system design based on Intrusion Detection System (IDS) using snort and portsentry to detect an attack that enters the computer network of Madrasah Aliyah Negeri Purwakarta such as Ping icmp, nmap (port scan) and DDOS, with get a notification of an attack that enters the computer network, the attack can be prevented by implementing portsentry so that attacks such as Ping icmp, nmap and DDOS will not be able to enter the computer network.
Analisis Sebaran Titik Rawan Bencana dengan K-Means Clustering dalam Penanganan Bencana Hermanto, Teguh Iman; Muhyidin, Yusuf
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.332

Abstract

Puwakata Regency has fertile land, agricultural products and abundant natural resources. However, the area is also vulnerable to disaster risk. Based on the data collected, the disasters that occurred in Puwakata Regency included several categories, namely landslides, droughts, hurricanes and floods. The trend of increasing numbers of disasters requires further investigation to prevent an increase in the number of victims. Given the large amount of data available, this information can be obtained through data mining analysis methods. For natural disaster data, the clustering method in data mining is very useful for grouping disaster data based on the same characteristics, so that it can be used as a basis for classifying future disaster events. The k-means algorithm is a model used to form clusters by measuring how close it is to the data set. Therefore, in terms of the location of the disaster, the type of disaster and its impact on the disaster, it is hoped that this research can use the clustering technique with the k-means algorithm to classify disaster-prone points. The results obtained 3 clusters, namely, the type of drought disaster is cluster 0, the type of landslide is cluster 1, and the type of landslide is cluster 2. After forming three clusters, disaster management strategies are drawn up at each disaster-prone point in the Purwakarta area
Application of Backpropagation Neural Network in Predicting Mandatory Test Vehicle Parks Rani Asmidewi; Muhyidin, Yusuf; Minarto, Minarto
Digital Zone: Jurnal Teknologi Informasi dan Komunikasi Vol. 15 No. 2 (2024): Digital Zone: Jurnal Teknologi Informasi dan Komunikasi
Publisher : Publisher: Fakultas Ilmu Komputer, Institution: Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/digitalzone.v15i2.21030

Abstract

Backpropagation neural networks can be used in almost every aspect of human life, including the prediction of mandatory test vehicle parks. The goal of this study was to use BPNN (Backpropagation Neural Network) modeling to anticipate mandatory test vehicle parks based on the past data from the Department of Transportation at Purwakarta Regency, and to predict the results using the best model. This study makes use of mandatory test vehicle parks data from 2014 through 2023, which necessitates monthly testing. The test results show an accuracy level of 90.134% utilizing alpha 0.9, iteration number (epoch) of 10000, and MSE value 0.0064. Based on the best BPNN model into Matlab applications, the mandatory test vehicle park will be predicted from June 2023 to May 2024. The estimated value of the mandatory test vehicle park in December 2023 will be used to determine the requirement for proof of passing the periodic test in 2023 with a score of 7587
Implementation of Copras Method for Decision Support Systems in Determining Purwakarta Tourist Destinations Gito, Mochzen; Muhyidin, Yusuf; Wibawa Pratama, Ariya; Defriani, Meriska
RISTEC : Research in Information Systems and Technology Vol. 5 No. 2 (2024): RISTEC: Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

Purwakarta Regency has a variety of interesting tourist destinations, but the large number of choices often makes it difficult for tourists to determine the location that suits their preferences. This research aims to build a web-based decision support system (SPK) with the Complex Proportional Assessment (COPRAS) method to help select the best tourist destinations. The research methods include problem identification, literature study, data collection, implementation of the COPRAS method, and system testing. The criteria used in the evaluation process include cost, distance, tourist facilities, operating hours, accessibility, and reviews of digital maps. The results of the implementation of the COPRAS method show that Panenjoan Village is the destination with the highest ranking with a value of 1,000. This system can make it easier for tourists to choose a destination that suits their needs
E-COMMERCE WEBSITE DESIGN USING EXTREME PROGRAMMING METHOD (Case Study: UMKM Bolu Ara) Juniar, Rina; Nugroho, Imam Ma’ruf; Muhyidin, Yusuf
RISTEC : Research in Information Systems and Technology Vol. 6 No. 1 (2025): RISTEC: Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

UMKM Bolu Ara is a micro business engaged in the production of cakes and sponges, which still uses manual methods in recording and managing orders via WhatsApp. This system causes various obstacles such as delays in payment verification, order recording errors, and difficulties in data management. To overcome these problems, the design and development of e-commerce websites using the Extreme Programming (XP) method was carried out. The XP method was chosen because it is iterative and flexible, with stages of planning, design, coding, and testing. The tools used include the CodeIgniter 3 framework, PHP programming language, MySQL database, and Visual Studio Code editor, with XAMPP support as a local server. Testing is done using the Black Box Testing method to ensure system functionality in accordance with user needs. The development results show that the e-commerce website built is able to make the process of recording and managing orders more structured, and provide convenience for users in making transactions independently. This system also supports managers in recording data and reports better.
Co-Authors Agus Sunandar, Muhammad Angga Nugraha Angga Permana, Muhammad Ardiansyah, Yusuf Arif Ramdhani Aziz Khozindani, Abdul Daffa Aditya Rachman Daffa Aditya Rachman Dayan Singasatia Dayan, Rozi Dede Arif Nurjaman Dede Irmayanti Deden Hidayat Defriani, Meriska Dimas Aji Fuady Rokhman Erina Undamayanti Erwin Parasian Hutapea Fauzi, Raihan Gilang Patoni Gito, Mochzen Hafid T, Moch. ` Hermanto, Teguh Iman Imam Ma'ruf Nugroho Imam Ma'ruf Nugroho Imam Maruf Nugroho Imam Ma’ruf Nugroho Imam Sulistyo, Mochammad Iman Hermanto, Teguh Jaelani, Irsan Jajang Suherman Jalaluddin Jalaluddin Juniansyah, Nurhamzah Juniar, Rina Kharisma Alfiansyah Kurniawan, Imay Listiani Putri, Karina M. Hafid Totohendarto M.Agus Sunandar Miki Wijana Miki Wijana Miki Wijana Minarto, Minarto Moch. Hafid Muchtar, Fira Rizkya Muhamad Agus Sunandar Muhamad Agus Sunandar Muhammad Agus Sunandar Muhammad Rafi Muttaqin Mutiara Andayani Komara Muttaqin, Muhammad Rafi Natanegara, Toriyansa Nugroho, Imam Ma’ruf Nurfitria Khoirunnisa Oka Mochamad Ocktafian Setiadi Putra Christover Sitorus, Nigel Rachman, Daffa Aditya Ramadhan, Yudhi Raymond Rangga Aditya Rani Asmidewi Raymond Ramadhan, Yudhi Rian Dwicahya Supriatman Rian Febriyana Riri Nurul Fahira Rohmat Rohmat Ryan Cahya Gumelar Salsabilla choerunnisa Soultan Ariqoh Sunandar, M. Agus Sunandar, Muhamad Agus Teguh Iman Hermanto Topan Setiawan Wibawa Pratama, Ariya Wibowo, Asep Zein Naufal Lindan