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All Journal Nuansa Informatika Buana Ilmu Jurnal Tekinkom (Teknik Informasi dan Komputer) Journal of Intelligent Decision Support System (IDSS) Jurnal Mandiri IT Jurnal Sistem Informasi, Teknik Informatika dan Teknologi Pendidikan (JUSTIKPEN) Jurnal Informatika Jurnal ICT : Information and Communication Technologies Nuansa Informatika Jurnal Sistem Informasi Galuh Jurnal Pengabdian Masyarakat Nauli Jurnal Ilmu Komputer Ruru
Eryan Ahmad Firdaus
Unknown Affiliation
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Social Sciences Other

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Journal : Jurnal Informatika

 1 
Analisis Keamanan Sistem Informasi Website SMA Negeri 1 Sokaraja Menggunakan Metode Penetration Testing Execution Standard (PTES) Muhammad Nur Fikri; Bita Parga Zen; Rifki Adhitama; Eryan Ahmad Firdaus
Jurnal Informatika Vol 2 No 2 (2023): Jurnal Informatika
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ji.v2i2.1046

Abstract

Technological developments in the world continue to advance along with current developments. It is also in line with the development of the internet today, where users are increasingly increasing. That way, it will be very vulnerable to hacker attacks. An attack that is often used by hackers to break into a database using SQL Injection techniques. SQL Injection is a hacking technique used to enter or infiltrate a website's database system, which aims to find out the contents of the database and the information contained on the site. In this research, researchers used the Penetration Testing Execution Standard (PTES) method to analyze vulnerabilities and also penetrate the SMA Negeri 1 Sokaraja website. The Penetraton Testing Execution Standard (PTES) method has 7 stages. The results of the security analysis of the SMA Negeri 1 Sokaraja website, found 11 vulnerabilities which were successfully scanned using the OWASP ZAP tool. Of the 11 vulnerabilities that were successfully scanned, there was 1 vulnerability that had the highest risk. This vulnerability is found in SQL Injection attacks. In this study, researchers managed to enter the MySQL database system of the SMA Negeri 1 Sokaraja website using the SQL Injection attack technique. In the SMA Negeri 1 Sokaraja website database, researchers managed to find important data such as the SMA Negeri 1 Sokaraja website admin username and password.
Rancang Bangun Sistem Informasi Wisata Budaya (Studi Kasus Kabupaten Bandung) Syani, Mamay; Aditya, Fajar; Ahmad Firdaus, Eryan
Jurnal Informatika Vol 3 No 1 (2024): Jurnal Informatika
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ji.v3i1.1535

Abstract

This Cultural Tourism Information System is constructed with the purpose of seeking information about cultural tourism and cultural objects in the Bandung Regency area. Besides providing cultural tourism information, this cultural tourism information system is employed to discover various cultural tourism events within the Bandung Regency region. Through this research, it is anticipated that it will be beneficial for cultural tourism promotion and aiding in the advancement of local cultural objects in the Bandung Regency. The research method applied is the Rational Unified Process with the utilization of Unified Modeling Language in modeling, while testing is conducted through the BlackBox Testing method. This application is developed using the Laravel Framework and Bootstrap, The results of the implementation show that the overall constructed information system aligns with user requirements. From the conducted User Acceptance Test (UAT), the average parameter results were as follows: design 3.89 (77.9%), features 3.76 (75.3%), and user satisfaction 4.20 (84.2%).
Perancangan Multimedia Informasi Iklan Layanan Masyarakat “Domestic Abuse” Di Dinas Pemberdayaan Perempuan Perlindungan Anak Dan Keluarga Berencana Jawa Barat Syani, Mamay; Putra Nugraha, Reza; Ahmad Firdaus, Eryan
Jurnal Informatika Vol 3 No 2 (2024): Jurnal Informatika
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ji.v3i2.2163

Abstract

Domestic abuse is a social problem in Indonesia that always be inherent and not easy to deal with, the rate of domestic abuse exploded when pandemic happen in Indonesia. in West Java alone there already 2000 case about domestic abuse that already registered. This number can be pressed if society have the courage and awareness about domestic abuse among them, as a victim or as a witness of the abuse. This multimedia application was designed for facilitate the socialization process of domestic abuse in order to cultivate courage in society to report if they see someone they know is a victim of domestic abuse. So, an information multimedia application of domestic abuse public service advertisements with a case study at the West Java Women's Empowerment, Child Protection and Family Planning Office was created. The methodology used is Multimedia Development Life Cycle (MDLC) that have 6 stages (concept, design, material collecting, assembly, testing, and distribution). The , multimedia application of domestic abuse public service advertisements was designed according to users need obtained from observation and implemented using Adobe Animate CC 2019 with Action Script 3.0 programming language.the testing of this application is using black box testing method show that this application running smoothly and fit to what the user wants. The result of this testing show that the average of the testing result from 3 category (design, feature, and user satisfaction) with 12 test parameters is 4,39 (87,8%).
Metode Rapid Application Development Pada Penerapan Pemesanan Tiket Online Gunung Slamet Berbasis Website Harahap, Muhammad Aldho Febrian; Zen, Bita Parga; Firdaus, Eryan Ahmad; Abdurahman; Kisworini, Rianti Yunita
Jurnal Informatika Vol 3 No 2 (2024): Jurnal Informatika
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ji.v3i2.2064

Abstract

This research aims to design a website-based online ticket booking system for climbing Mount Slamet via Dipajaya, Central Java. The current manual registration system poses issues such as time-consuming on-site registration and inefficient data management of hikers' information, including identities, hiking dates, and group sizes. Additionally, the inspection of hikers' belongings, which may contribute to waste, is not optimally conducted due to limited personnel. The Rapid Application Development (RAD) method is employed to support the information system design, combining structured techniques, prototyping, and joint application development to expedite system development. The outcome of this research is the design of an eticketing and information system that enables hikers to conveniently book tickets online without queuing or visiting the location in person, thus facilitating data management and analysis for future service enhancement. The discussion encompasses system development processes, user requirements analysis, interface design, and system testing. In conclusion, the web-based e-ticketing and information system enhance ticket management efficiency and provide convenience for visitors to book tickets online, with potential for further service improvements in the future.
Analisis Sentimen Pengguna Twitter terhadap Konflik Rusia-Ukraina Menggunakan Naïve Bayes dan Lexicon Based Features J. Manurung, Barnes; Parga Zen, Bita; Setiya Rafika Nur, Yohani; Claudio Felle, Roland; Ahmad Firdaus, Eryan
Jurnal Informatika Vol 4 No 1 (2025): Jurnal Informatika
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ji.v4i1.2574

Abstract

The conflict between Russia and Ukraine remains one of the major international issues drawing global attention. It began in 2014 with the ousting of President Yanukovych, which triggered a political divide between pro-European Union and pro-Russian factions within Ukraine. Tensions escalated significantly by late 2021, culminating in Russia’s military aggression against Ukraine on February 24, 2022, under President Vladimir Putin’s directive. Twitter, as a social media platform, became a major outlet for the public to express their opinions regarding the conflict. This study aims to analyze public sentiment on Twitter concerning the Russia-Ukraine conflict. The methods used in this research are a combination of the Naïve Bayes algorithm and Lexicon Based Features. Naïve Bayes is utilized to classify sentiment data, while Lexicon Based Features assign weights to positive and negative sentiment words in textual data. The results show that this combined method is effective in categorizing public opinions based on their sentiments towards the conflict. This sentiment analysis provides a broader understanding of global perceptions and may serve as a reference for assessing public opinion in digital media contexts.
Pengembangan Website Landing Page Prodi Informatika Universitas Pertahanan RI Menggunakan Metode Responsive Web Design Amar Ma’ruf, Azzam; Savira, Jihan; Adrian Sitanggang, Johan; Aryaputra Piliang, Rizqullah; Jaya Gainal, Ido; Ahmad Firdaus, Eryan
Jurnal Informatika Vol 4 No 1 (2025): Jurnal Informatika
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ji.v4i1.2586

Abstract

The advancement of information technology requires educational institutions to provide effective communication media for delivering academic information to the public. A website plays a key role in this regard, serving as a digital gateway that reflects the institution’s credibility and professionalism. The Informatics Study Program at the Indonesian Defense University needs a landing page website that is not only informative and visually engaging but also accessible across a variety of devices and screen sizes. This study aims to design and develop a landing page using the Responsive Web Design (RWD) approach to ensure that the website display can dynamically adjust on desktops, tablets, and smartphones. RWD was chosen for its ability to deliver an optimal viewing experience through the use of flexible grid layouts, media queries, and responsive user interface elements. The development process also considered aspects of user interface (UI) and user experience (UX) to enhance user comfort and functionality. Testing results show that the website developed with the RWD method can effectively present information on various devices, support intuitive navigation, and improve overall accessibility. This website is expected to serve as a reliable communication medium and strengthen the professional image of the Informatics Study Program at the Indonesian Defense University in the digital space.
Co-Authors Abdurahman Adrian Sitanggang, Johan Ali Hanan, Rohman Alva Dinanda Yansen, Fadhil Amar Ma’ruf, Azzam Andrijana Kusuma, Kanggep Anindito Aryaputra Piliang, Rizqullah Asep Budi Dharmawan Asep Sofyan Wahyudin Bacilius Agung Suburdjati Bacilius Agung Suburdjati Bayu Pamungkas Bintang Maharani Sigalingging, Miranda Bita Parga Zen Chika Santika Nurathilla Claudio Felle, Roland Dadan Mulyana Dadan Mulyana Despawana Dessy Rahmadani, Atika Dhaifullah, Rendi Hanif Dwi Tri Putra, Bainul Fadhil, Muhammad Fadhil Fahlepy Sinaga, Ryan Fajar Aditya Fauzi Faisal Nugraha Fauzi Faisal Nugraha Febrian Wahyu Christanto Gian Febriantama, Rizal Gusmi Putri Utami, Aisyah Hanan, Rohman Ali Harahap, Muhammad Aldho Febrian Herdiana, Oding Herris, Fhatur Robby Tanzil Hondor Saragih IDO JAYA GAINAL Iman Saufik Suasana J. Manurung, Barnes Jaya Gainal, Ido Kanggep Andrijana Kusuma Kanggep Andrijana Kusuma Kurniawan, Ferdian Miko Labiba Sarwoko, Nisrina Mamay Syani Mamay Syani Manurung, Jonson Maulana Sidiq Mochamad Rizal Muttaqin Muhamad Abdul Aziz Muhammad Nur Fikri Nasywatus Sholichah, Nisa Naufal Arits Fikri, Muhammad Naufal Rizki, Muhammad Naufal, Alman Nugraha, Fauzi Faisal Nuriansyah, Agam Prabukusumo, Muhammad Azhar Putra Nugraha, Reza Putra, I Made Aditya Pradhana Rian Dwicahya Supriatman Rianti Yunita Kisworini, Rianti Yunita Rifki Adhitama, Rifki Rizky Hadiansyah , Muhammad Rizqi Mahestro Tresna Savira, Jihan Setyawan, Muhammad Iqbal Shanti Maulani Syani, Mamay Tuti Rohayati Umbu Tamu Ama, Aldian Vernando, Deden Wahyu Christanto, Febrian Wowo Trianto Yohani Setiya Rafika Nur Yudi Permana, Nana Yuki Kirana Zhafirah, Findi