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All Journal Jurnal Ilmiah Matrik Devotion: Journal of Research and Community Service JURNAL TEKNIK INFORMATIKA DAN KOMPUTER TEKNOSAINS: Jurnal Sains, Teknologi dan Informatika
Dimas Febriawan
Universitas Muhammadiyah Prof. Dr. Hamka
Computer Science & IT

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Analisa Perbandingan Web Proxy Sebagai Filtering Antara Mikrotik dan Suid Berdasarkan Hit Ratio dan Byte Hit Ratio Muhammad Luthfianza; Dimas Febriawan
Jurnal Teknik Informatika dan Komputer Vol. 1 No. 1 (2022): Jurnal Teknik Informatika dan Komputer
Publisher : UHAMKA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jutikom.v1i1.8737

Abstract

Pada saat internet menjadi salah satu kebutuhan setiap orang yang digunakan untuk berkomunikaasi, belajar dan lain-lain. Akan tetapi internet juga memiliki dampak negatif, seperti penyebarna berita hoax, situs-situs ilegal dan lainya. Salah satu yang dapat menjadi solusi yaitu dengan memanfaatkan teknologi proxy server dengan menggunakan suatu proxy server berguna untuk memblokir situs-situs tertentu. Oleh karena itu penulis melakukan sebuah analisa proxy server yaitu MikroTik dan Squid untuk mendapatkan Hit Ratio dan Byte Hit Ratio dalam memblokir website-website tertentu. Penelitian ini bertujuan untuk mengetahui kemampuan MikroTik dan Squid dalam memblokir website dengan URL HTTP dan HTTPS dan untuk mendapatkan serta membandingkan hasil presentase Hit Ratio dan Byte Hit Ratio antara MikroTik dan Squid. Metode yang digunakan adalah metode analisa deskriptif komparatif yaitu suatu upaya untuk mencari dan menata data secara sistematis kemudian mencari nilai dari data – data yang telah didapatkan tersebut untuk selanjutnya dilakukan perbandingan antara nilai dari suatu data dengan data yang lainnya. Penelitian ini dilakukan dengan memblokir website URL HTTP dan HTTPS pada MikroTik dan Squid. Dari percobaan tersebut didapatkan hasil dan kesimpulan yaitu pada pengujian MikroTik dan Squid dari seluruh website URL HTTP dan HTTPS MikroTik dan Squid keduanya dapat memblokir seluruh website tersebut tanpa gagal. MikroTik dan Squid mendapatkan persentase Hit Ratio untuk URL HTTP dan HTTPS sebesar 100%, sedangkan untuk persentase Byte Hit Ratio URL HTTP dan HTTPS MikroTik mendapat 137,76% dan 140,3% dan Squid mendapat 0% dan 8,44%.
Sistem Monitoring pH Air pada Budidaya Lele Berbasis IoT Ananta Saka Hutama; Dimas Febriawan
Jurnal Teknik Informatika dan Komputer Vol. 2 No. 1 (2023): Jurnal Teknik Informatika dan Komputer
Publisher : UHAMKA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jutikom.v2i1.11439

Abstract

Maintaining water quality is the most important thing in every aquaculture, in this case catfish farming, so in maintaining water quality, especially water pH, it is necessary to monitor the pH of water in fishery ponds. This activity aims to be able to create a tool. the firebase and blynk platforms use the node MCU microcontroller with the ESP-8266 module which can be monitored remotely in realtime 8266 with the method used is prototype, starting with identifying needs, designing, building and testing prototypes. The research process includes measuring the pH of pool water by a water pH meter sensor device and the data is forwarded and processed by the MCU node which already has an ESP-8266 (wifi module) which can send pH reading data via the internet to firebase and blynk's realtime database platform so that later with it's easy as long as you are in the same network, information on measurement results will be easily accessed via any device, be it a PC, laptop or smartphone. Based on the test result that this monitoring system can run well to measure the pH of water with a relative error of 0.581%. In the end the use of this tool is to benefit from the application and testing of the tool in this case it is expected that the pH quality of the catfish pond water is good.
Aplikasi SIPEDRO 1.0 untuk pemantauan hidroponik dengan platform blynk terintegrasi ESP32 Irfan Ricky Afandi; Dimas Febriawan; Annisa Shifah Fauziah Faturohman; Fasya Nazihah; Muhammad Ardhi Andreansyah; Bima Alfian
TEKNOSAINS : Jurnal Sains, Teknologi dan Informatika Vol 10 No 1 (2023): TEKNOSAINS: Jurnal Sains, Teknologi dan Informatika
Publisher : LPPMPK- Universitas Muhammadiyah Cileungsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37373/tekno.v10i1.334

Abstract

Proses pemantauan merupakan hal terpenting dalam budidaya hidroponik. Salah satu tempat yang membudidayakan sayuran hidroponik di daerah Bogor yaitu Kios Hidroponik 21. Kendala yang dihadapi mitra dalam proses pemantauan hidroponik yaitu masih dilakukan secara konvensional dimana mitra harus mengukur nilai nutrisi, pH, serta suhu pada wadah setiap harinya dan menambahkan larutan apabila nilai nutrisi dan pH tidak sesuai untuk tumbuhan. Hal tersebut membuat proses pemantauan hidroponik menjadi kurang efektif dari segi waktu, tenaga serta biaya. Penelitian ini bertujuan untuk membantu mengatasi permasalahan mitra dalam proses pemantauan hidroponik dengan menerapkan teknologi Internet of Things. Sehingga peneliti memiliki inovasi teknologi yaitu membuat aplikasi sistem pemantauan hidroponik (SIPEDRO 1.0). Kelebihan dari aplikasi tersebut yaitu dapat melakukan pemantauan nutrisi, pH serta suhu secara realtime dan dapat memberikan nutrisi serta pH yang ideal secara otomatis dengan menggunakan aplikasi android yang sudah dibuat dengan platform Bylink. Metode pengembangan sistem yang pakai yaitu waterfall serta menggunakan black box testing. Hasil dari uji coba sistem SIPEDRO 1.0 memperlihatkan aplikasi yang sudah dibuat telah berjalan dengan baik serta dapat menampilkan hasil pembacaan sensor nutrisi, sensor pH, sensor suhu, mengatur nilai nutrisi yang ideal, mengatur nilai pH yang ideal serta menampilkan grafik dari hasil pembacaan sensor suhu melalui aplikasi android SIPEDRO 1.0.
Systematic Literature Review: Public Understanding of Artificial Intelligence Amid the Development of Digital Technology Gesang Wicaksono Bumi; Dimas Febriawan
Devotion : Journal of Research and Community Service Vol. 7 No. 7 (2026): Devotion: Journal of Community Research
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v7i7.25723

Abstract

The rapid development of Artificial Intelligence (AI) in the era of digital transformation has driven increased use of AI-based technologies in various aspects of life. The presence of AI on social media platforms, in the education sector, the workplace, and digital services has made public interaction with this technology increasingly intense. However, the level of public understanding of AI varies and is influenced by social and psychological factors, as well as digital literacy levels. This research aims to analyze public understanding of AI based on previous studies and to identify public perceptions regarding the benefits and risks of AI amidst the dynamics of digital development. The method used was a Systematic Literature Review (SLR) with a qualitative approach through the collection and analysis of national and international journals published between 2020 and 2026. Literature selection was based on topic relevance, publication quality, and alignment with the research focus. The findings indicate that the public generally views AI positively, as it is perceived to enhance efficiency, productivity, and ease of access to information. However, there are also concerns regarding ethical issues, data privacy, reliance on technology, and the potential displacement of human labor. This study confirms that AI literacy and an understanding of digital technology are key factors in shaping public acceptance of AI developments in the digital age.
Evaluation of Computer Lab at XYZ Institution using BAI & DSS Domains of COBIT 2019 Dimas Febriawan; Mia Kamayani; Rahmi Imanda
Jurnal Ilmiah Matrik Vol. 27 No. 2 (2025): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/wsbeqv24

Abstract

This research aims to measure the IT governance implementation in the computer laboratory at XYZ Institution using COBIT 2019 framework. Based on the scope and the problems that were identified, BAI and DSS aspects are the domains chosen to measure the implementation of the IT governance. The methods for this research are focus group discussion and field assessment. The BAI and DSS domains consist of 16 objectives, which are then divided into 104 practices and then divided further into 535 activities. These 535 activities are the processes that we have to determine for each capability level. After determining the capability levels for each process, we summarized the values and then evaluated the average values for each objective. These average values are the values that we used to determine the capability levels for each objective. We presented the result of our self assessment using a radar diagram. XYZ Institution is still in the starting phase of having good IT governance. This condition is reflected by the achievement of each objective’s capability levels ranging from 1 to 2. In addition to this condition, there is only one objective that meets the Institution’s capability level target of 3.
Co-Authors Ananta Saka Hutama Annisa Shifah Fauziah Faturohman Annisa Shifah Fauziah Faturohman Bima Alfian Fasya Nazihah Gesang Wicaksono Bumi Irfan Ricky Afandi Kamayani, Mia Muhammad Ardhi Andreansyah Muhammad Luthfianza Rahmi Imanda