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All Journal Scan : Jurnal Teknologi Informasi dan Komunikasi SMATIKA JURNAL IQRA´ Economica: Jurnal Ekonomi Islam Jurnal Teknoinfo JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat Jurnal Informatika dan Rekayasa Elektronik Contagion: Scientific Periodical Journal of Public Health and Coastal Health Jurnal Ners Jurnal Tekinkom (Teknik Informasi dan Komputer) Studi Kasus Inovasi Ekonomi Infotek : Jurnal Informatika dan Teknologi Jurnal Teknik Informatika (JUTIF) Reputasi: Jurnal Rekayasa Perangkat Lunak PELS (Procedia of Engineering and Life Science) Jurnal Kreativitas dan Inovasi (Jurnal Kreanova) JOINCS (Journal of Informatics, Network, and Computer Science) Journal of Hospital Administration and Management (JHAM) Physical Sciences, Life Science and Engineering Indonesian Journal of Applied Technology Journal of Electrical Engineering semanTIK Smatika Jurnal : STIKI Informatika Jurnal Academia Open
Irwan Alnarus Kautsar
Informatika, Universitas Muhammadiyah Sidoarjo, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Rancang Bangun Library Web Token untuk Enkripsi HTTP Data Menggunakan Eksklusif-OR (XOR) Kurniawan, Bagus Dwi; Rosid, Mochamad Alfan; Kautsar, Irwan Alnarus; Pratama, Nikko Enggaliano
Physical Sciences, Life Science and Engineering Vol. 1 No. 1 (2023): December
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/pslse.v1i1.164

Abstract

Meningkatnya peretasan data di Indonesia menjadi masalah yang mengkhawatirkan karena data yang sensitif. Untuk mengamankan pertukaran data, enkripsi data sangat penting, dan salah satu pilihan yang populer adalah algoritma XOR karena mudah diimplementasikan, sederhana, cepat, dan ringan. Selain itu, penggunaan algoritma hash BLAKE2b memberikan keamanan dan kecepatan yang lebih baik. Penelitian ini berfokus pada pengamanan pertukaran data pada HTTP dengan menggunakan XOR dan BLAKE2b. Namun, intercept data dapat terjadi tanpa mekanisme token tanda tangan digital. Penelitian ini mengusulkan perancangan library web token yang ringan dan mudah digunakan untuk mengatasi masalah ini. Sistem diuji menggunakan berbagai metode, termasuk pengujian waktu enkripsi untuk algoritma XOR dan BLAKE2b untuk menghasilkan token. Hasil yang diperoleh relatif cepat dibandingkan dengan JWT dengan algoritma HS256. Penelitian ini juga menguji proses otentikasi berbasis API.
PERANCANGAN GAME “TALES OF SARIP TAMBAK OSO” BERBASIS DESKTOP MENGGUNAKAN UNITY Alvito Dian Pratama Putra; Cindy Taurusta; Irwan Alnarus Kautsar
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 7 No 1 (2024)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v7i1.1183

Abstract

Folklore is a story from the past that has been passed down from generation to generation in a society that serves as a medium to convey the values contained in the life believed by the community. One of the folktales originating from Sidoarjo that contains character education values in the development of the storyline is "Sarip Tambak Oso". However, in modern times and rapid technological developments like today, the folktale "Sarip Tambak Oso" and other folktales are at risk of extinction, because the impact of globalization has an impact on people's preferences, causing folklore to often be marginalized by popular cultural content from various countries. Therefore, it is necessary to design a game with a combined visual novel genre with an action genre entitled "Tales of Sarip Tambak Oso" as an effort to bring back the folklore of "Sarip Tambak Oso". The development of the Folklore Game "Tales of Sarip Tambak Oso" uses the GDLC (Game Development Life Cycle) method. Some tests that have been carried out are Black Box testing with 100% results and user response testing gets an average result of 89.5%, from the results of these percentages can be stated in the category of very good and is expected to be able to arouse public interest in the folklore of Sidoarjo which began to fade by the entry of outside culture.
IMPLEMENTASI WEB SERVICE UNTUK PLATFORM FREELANCE DIGITAL DENGAN METODE EXTREME PROGRAMMING Rayhanantha Akbar Putra Prasetyo; Irwan Alnarus Kautsar; Hamzah Setiawan
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 7 No 1 (2024)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v7i1.1207

Abstract

Freelancing has been trending for a few years lately, this kind of job industry is game-changing with many different jobs vacant. Technologies that are established further give new opportunities for freelancing jobs, moving from attending the office to working at home or on our own time services. Web service is one of the most used technologies that have been spread over many uses, it is one of the Application Programming Interface (API) branches, such as providing data and storage of data, this usability helps in many ways of software development, some application required a way to secure their data usage, efficiency on distributing data, easy use for development sustainability and maintainability. Extreme programming is a fast-paced development method that adapts with requisites on developed applications, by using this method hoping to achieve a developed web service could help freelance industries by distributing integrated freelancer data on many freelancing platforms, in in-order to help freelancing platform develop their main features or such add-ons features to help freelancer promote their services within that platform.
RANCANG BANGUN APLIKASI UJI KEMIRIPAN GAMBAR AI GENERATIVE DAN GAMBAR BUATAN TANGAN MENGGUNAKAN METODE DEEP LEARNING Rifqi Alfaesta Prawiratama; Sumarno Sumarno; Irwan Alnarus Kautsar
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 7 No 1 (2024)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v7i1.1192

Abstract

This research discusses the development of an application to test the similarity between AI Generative images and handmade images using deep learning methods. Artificial Intelligence (AI) technology has been applied to generative art through deep learning algorithms; however, there are still challenges related to copyright and originality of AI Generative art. The aim of this research is to develop an efficient model for classifying AI Generative art and handmade art. The classification model uses a Transformer approach, specifically exploiting the BEiT architecture, which shows highly satisfactory results in image classification tests. The high F1 score in each test reflects a good balance between precision and recall. The Transformer model outperforms previous methods using Convolutional Neural Network (CNN) and VGG16 models. It is expected that this model will be able to classify art more efficiently, assist in the detection of misuse, and mitigate legal risks related to copyright.
IMPLEMENTASI MIKROKONTROLER NODEMCU ESP8266 SEBAGAI PENGENDALI PERANGKAT ELEKTRONIK BERBASIS VOICE ASSISTANT Muhammad Qosdy Jauharul Arzaq; Irwan Alnarus Kautsar; Azmuri Wahyu Azinar
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 7 No 1 (2024)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v7i1.1262

Abstract

One prominent development is the concept of the Internet of Things (IoT), which connects various physical devices via an internet network. By leveraging platforms like the NodeMCU ESP8266, IoT enables integration between the digital and physical worlds, opening up new opportunities in device monitoring and control. This research aims to implement the NodeMCU ESP8266 microcontroller as a voice assistant-based electronic device controller, by designing and implementing electronic device control using the basis of the Internet of Things (IoT) on a smartphone platform by utilizing the sistem development life cycle (SDLC) model. The research results show that the NodeMCU ESP8266 microcontroller is capable of controlling electronic devices based on voice assistants well. The sistem is able to detect and process voice commands with high accuracy, as well as control connected electronic devices efficiently, with an average success percentage of voice commands of 96.5%.
PENGEMBANGAN PENGENDALI PERANGKAT ELEKTRONIK DENGAN NODEMCU MELALUI BOT TELEGRAM M. Purnomo Adji Saputro; Irwan Alnarus Kautsar; Arif Senja Fitrani; Suprianto Suprianto
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 7 No 1 (2024)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v7i1.1237

Abstract

In the era of continuing globalization, technological progress is increasingly rapid and motivates people to compete in creating the latest breakthroughs. In this digitalization era, many innovations have emerged that can be maximized in everyday life, one of which is maximizing the Internet of Things with the Telegram application which can controlled via NodeMCU, which is an IoT-based open-source microcontroller that offers extraordinary flexibility and NodeMCU acts as a microcontroller that allows management of electronic devices, connected to Telegram bots operated by programmed software. In the research above, the author used the SDLC approach with the Waterfall method. This research discusses the development of controlling electronic devices with nodemcu via telegram bots as well as knowing the measurement of electrical power consumption when using them. The conclusion of this research shows that building a controller to control IoT-based electronic devices using an Android smartphone provides significant benefits. With this system, users can control devices remotely and at any time without having to approach a physical switch, very useful especially in multi-story buildings. Apart from that, this system also allows real-time measurement of electrical energy consumption, allowing users to monitor power consumption on electronic devices via Telegram bots
SQL Injection: Analisis Efektivitas Uji Penetrasi dalam Aplikasi Web Luthfi Arian Nugraha; Irwan Alnarus Kautsar; Arif Senjani Fitrani
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 14 No 01 (2024): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v14i01.1224

Abstract

In the continuously evolving digital era, information system security becomes crucial, particularly against SQL Injection attacks that threaten data integrity. This research aims to evaluate the vulnerability to SQL Injection in web applications and assess the effectiveness of penetration testing methods as a security measure. Utilizing a literature review and previous studies, this research identifies various attack techniques and defense strategies used to protect data. Through systematic penetration testing on ten websites, this study produces performance data reflecting the success rate of attacks and the time required for penetration. The results show variations in the effectiveness of penetration testing tools, with some sites exhibiting significant vulnerabilities. To enhance the security of web applications, this research suggests updating programming languages, implementing OOP and MVC paradigms, using Rest APIs, implementing WAFs, and utilizing CAPTCHAs. These findings provide insights for developing more robust and adaptive security strategies in the face of cyber threats.
Implementasi Payment Gateway pada Platform Freelance Digital Menggunakan Rest API Muhammad Agung Laksono; Irwan Alnarus Kautsar; Hamzah Setiawan
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 14 No 01 (2024): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v14i01.1227

Abstract

In the continuously evolving digital era, the use of payment gateways has become a crucial element in online business transactions. A payment gateway is a technology or service that enables companies or institutions and applications to accept electronic payments or other digital payment methods. This study employs an Agile Development approach to implement a payment gateway on a digital freelance platform. Agile Development was chosen for its flexibility and iterative approach, allowing for quick adjustments to changing needs. The results indicate that the payment gateway on this freelance platform operates quite effectively. Testing on the platform showed successful outcomes with a success rate of 87%. This research demonstrates that integrating a payment gateway via REST API not only enhances the operational efficiency of the freelance platform but also strengthens user trust in the digital payment system, thereby supporting the growth and sustainability of the freelance platform's business.
Implementasi Progressive Web Apps Pada Platform Freelance Digital Dengan Metode Rapid Application Development Reyhan Adi Saputra; Irwan Alnarus Kautsar; Novia Ariyanti; Cindy aurusta
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 14 No 01 (2024): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v14i01.1228

Abstract

In recent years, the number of freelancers in Indonesia has increased significantly. Many people choose to become freelancers because they can work more flexible hours, have greater earning potential, and have more control over the work they do. Freelancers can also provide work to partners on digital freelance platforms when orders pile up and cannot be handled alone. The digital freelance platform provides a space where partners and freelancers can connect flexibly via the website, however visiting the website's Uniform Resource Locator (URL) is done repeatedly when you want to visit the platform. Progressive Web Apps (PWA) is a solution to this problem. This research aims to implement PWA on a digital freelance platform. The method used is the Rapid Application Development (RAD) method with stages of Requirements Planning, Design Workshop, and implementation. The research results show that PWA has been successfully implemented on digital freelance platforms. This is proven by the results of tool testing from web browsers, manual installation testing on the main screen, responsive testing, and service worker testing with black box. User response test results show that PWA is well received by users. This is proven by the results of the questionnaire which shows that the average percentage of user satisfaction is 93.5% in the "Very Good" category.
Development of a Machine Learning-Based Web Application for Quality Justification in Dialysis Healthcare Nisak, Umi Khoirun; Kautsar, Irwan Alnarus; Ilmi, Laili Rahmatyul; Natasya, Nabila Insyira; Cholifah, Cholifah; Aditiawardana, Aditiawardana
Procedia of Engineering and Life Science Vol. 6 (2024): The 3rd International Scientific Meeting on Health Information Management (3rd ISMoHI
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v6i0.1962

Abstract

The quality of healthcare services, especially for chronic conditions like kidney failure requiring dialysis, is critical. This study aims to develop a machine learning-based web application to evaluate and justify dialysis healthcare quality. Conducted at Siti Khodijah Hospital from January to June 2024, the research employed a developmental and experimental design involving 123 medical professionals. The methodology included needs assessment, system design, algorithm selection, data collection, model training, system integration, and validation. The web application, named Renal Data Processor, features user-friendly navigation, robust data visualization, and machine learning algorithms. It provides real-time analysis and predictive insights, allowing healthcare providers to make data-driven decisions. Results showed significant improvements, including a 20% reduction in data entry time and a 15% enhancement in nurse certification tracking efficiency. User feedback indicated high satisfaction with the application's functionality and its impact on workflow efficiency. In conclusion, the Renal Data Processor has enhanced dialysis healthcare quality by streamlining data management and providing actionable insights. This study demonstrates the potential of machine learning to transform healthcare delivery and outcomes, suggesting further research to expand its capabilities and applicability in other healthcare settings.
Co-Authors Aditiawardana Aditiawardana Aditiawardana Aditiawardana, Aditiawardana Agoeng Dwi Djoelianto Agustiningsih, Afikah Aljunza, Marshal Sheva Alvito Dian Pratama Putra Ananda Dwi Prasetyo andhika andhika Arif Senja Fitrani Arif Senjani Fitrani Arifin, Rudi Dian Arik Bagus Setyawan Aswin Damardono Auliyaur Rabbani Azmuri Wahyu Azinar Bagus Dwi Kurniawan, Bagus Dwi Bayu Wardhana Candra Iswayudi Cholifah, Cholifah Cholifah, Cholifah Cindy aurusta Cindy Taurusta Dian Berkah Dimas Fajar Naufal Diva Putri Anasya Elsaviyanto, Yumna Almnas Eny Maryati Fery Febbyanto Hamid Al-Tameemmi Hamzah Setiawan Ilmi, Laili Rahmatyul Isnawati, Retty ivana sulissetyaningrum Jagad Yudha Awali Luthfi Arian Nugraha M. Purnomo Adji Saputro MARIA BINTANG Mochamad Alfan Rosid Mochammad Naufal Nibros Mohammad Izzi Fajrin Mohammad Suryawinata Muhammad Agung Laksono Muhammad Hilal Hamdi Muhammad Qosdy Jauharul Arzaq Muhammad Ruslianor Maika Nadia Falakhis Salsabilah Natasya, Nabila Insyira Naufal Galfan Syah Novia Ariyanti Nuril Lutvi Azizah Prasetyo Utomo Pratama, Nikko Enggaliano Qur'ani, Meisyilia Difanada RAMADHAN, MUHAMMAD FARHAN Rayhanantha Akbar Putra Prasetyo Retty Isnawati Reyhan Adi Saputra Rifqi Alfaesta Prawiratama Rohman Dijaya Rusmawati, Retno Danu Salsabilah, Nadia Falakhis Sigit Hermawan Sukma Aji Sultan Akhsanuddin Adillah Sumarno . Sumarno Sumarno Suprianto Suseno Ardiansyah Uce Indahyanti Umi Khoirun Nisak UTOMO, PRASETYO Wardhana, Bayu Wawan Gunawan Wawan Gunawan Wiwit Ardiansyah Yahya Arif Nugroho Yulian Findawati Zulidyana Dwi Rusnalasari