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Analisis Keamanan Jaringan Wi-Fi Terhadap Serangan Packet Sniffing di Universitas PGRI Sumatera Barat Fatimah, Fatimah; Mary, Thomson; Pernanda, Anggri Yulio
JURTEII: Jurnal Teknologi Informasi Vol 1, No 2 (2022)
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1353.589 KB) | DOI: 10.22202/jurteii.2022.5707

Abstract

Universitas PGRI Sumatera Barat has wi-fi which does not rule out attacks on wi-fi networks carried out by hackers. Network Security is a protector in a network system in the process of preventing unauthorized and irresponsible network users. This research includes descriptive research. Descriptive research method is a research method that aims to explain an event. This research was conducted by testing and analyzing the test results on network security using Wireshark and Ettercap applications (Kali Linux OS). The results of this study in the form of a wi-fi network security system in building A1, building B1, building D1 at University of PGRI West Sumatra is good. During the scan for hosts, the IP of the laptop victim of the packet snffing attack was not found.
Perancangan Sistem Informasi Jasa Laundry berbasis Android Pada Bio Clean Laundry Ardhi, Muhammad; Mary, Thomson; Samudra, Ami Anggraini
JURTEII: Jurnal Teknologi Informasi Vol 1, No 2 (2022)
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (768.659 KB) | DOI: 10.22202/jurteii.2022.5708

Abstract

Usually the recording of transactions in Bio Clean Laundry is done by writing transactions in a book that has been provided, so that it often causes errors in recording the transaction notes and the results of washing transactions. In addition, there are often discrepancies in the data resulting from transactions so that the business suffers losses. Based on these problems, an Android-Based Laundry Service information system was designed at Bio Clean Laundry using the Unified Modeling Language (UML) modeling language and getting to know programming languages using Block Programming, and the system development life cycle (SDLC) method where this method has planning stages, analysis phase, design phase, implementation phase, testing phase, and maintenance phase. Testing of this information system is done by using blackbox and whitebox methods. Based on testing with the blackbox method, 4 menus were tested with the expected results as many as 12 procedures and 26 results by obtaining a valid percentage of success results. This indicates that all the information system testing scenarios are as expected so that officers can easily record customer data and sales transactions, so this information system can function properly.
Sistem Informasi Manajemen Data Surat Berbasis Web di Dinas Penanaman Modal Dan Pelayanan Terpadu Satu Pintu Provinsi Sumatera Barat Rijal, Muhammad; Mary, Thomson; Irsyadunas, Irsyadunas
JURTEII: Jurnal Teknologi Informasi Vol 1, No 2 (2022)
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1710.099 KB) | DOI: 10.22202/jurteii.2022.5711

Abstract

This research intends to create a web-based mail data management information system at Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu Provinsi Sumatera Barat which can facilitate archivists in managing correspondence to speed up correspondence processing, make it easier for archivists to find evidence of correspondence, can store, change, print correspondence data and reduce the accumulation of archives in the workspace in the Secretariat. This research method is carried out by collecting data through internships, observations, and interviews. The method used in developing this system uses the SDLC concept. At the analysis stage, the system modeling uses the Unified Modeling Language (UML) as a design tool. The implementation process is carried out using the MySQL database and the PHP programming language. The process of testing this system is carried out using the Black Box testing method. The results of the trial of the designed system have been in accordance with the needs expected by the agency. This research has produced a mail data management information system at Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu Provinsi Sumatera Barat
Perancangan Sistem Informasi Pengelolaan Barang Laboratorium Komputer Berbasis Web SMKN 1 Sintuk Toboh Gadang Mayendri, Ollga Angelique; Mary, Thomson; Pernanda, Anggri Yulio
JURTEII: Jurnal Teknologi Informasi Vol 4, No 1 (2024)
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/jurteii.%Y.7342

Abstract

At SMKN 1 Sintuk Toboh Gadang, managing laboratory equipment was done manually or on paper, which had its disadvantages. The data was prone to tearing, getting wet, burning, or even disappearing. Therefore, a web-based laboratory item management system was designed using PHP modeling language. After beta testing and validation from experts, the system was found to have very good information with an average percentage value of 80.3%. The user assessment questionnaire also obtained an average value of 85.7% with very good information. This system is expected to prevent errors and serve as an evaluation material for the school.
Perancangan Sistem Informasi Akademik (SIAKAD) Berbasis Web Di SMK Negeri 1 Sijunjung Arsyad, Muhammad Zulfikri; Mary, Thomson; Junaidi, Satrio
Jurnal Ilmiah Sistem Informasi dan Teknik Informatika (JISTI) Vol 8 No 1 (2025): Jurnal Ilmiah Sistem Informasi dan Teknik Informatika (JISTI)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Lamappapoleonro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57093/jisti.v8i1.275

Abstract

Access to academic data is crucial in the digital era and should be more efficiently managed. However, many educational institutions continue to rely on traditional data management methods, such as maintaining physical ledgers or storing information in word or excel files, which hinder accessibility and efficiency. This study aims to design, develop, and evaluate an Academic Information System to enhance data accessibility and streamline academic record management. The system is developed using the Iterative System Development Life Cycle (SDLC), which comprises four key phases: requirement analysis, system design, coding, and testing. These phases are repeated iteratively until the system meets the required functional and usability standards. The Laravel framework was using to enhance structural integrity and security during the coding phase. Beta testing conducted by experts produced an average score of 98.67%, with the highest criteria ratings observed in functionality, efficiency, and maintainability, each scoring 100% and categorizing this criteria as highly satisfactory. Meanwhile, end-user testing yielded an average user satisfaction score of 87.78%, with usability receiving the highest rating at 90.63%, also classified as highly satisfactory. Based on the testing data, these study resulted in an academic information system that capable of improving data management and undergone a series of testing.
PELATIHAN PENELITIAN TINDAKAN KELAS BAGI GURU-GURU SE KOTA MADYA PAYAKUMBUH Darman, Regina Ade; Hutabri, Ellbert; Alfiriani, Adlia; Yusran, yusran; Mary, Thomson
PUAN INDONESIA Vol. 7 No. 1 (2025): Jurnal PUAN Indonesia Vol. 7 No. 1 Juli 2025
Publisher : ASOSIASI IDEBAHASA KEPRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37296/jpi.v7i1.405

Abstract

Community service is one of the key pillars of the higher education tridharma, aimed at delivering tangible contributions to society through the application of academic expertise by university lecturers. In this community engagement activity, the primary targets are teachers in the Payakumbuh City area. Teachers are regarded as agents of change who play a pivotal role in fostering educational renewal through various innovations rooted in the evaluation and reflection of ongoing teaching and learning practices. A shift in the teacher’s paradigm can be observed through their ability to understand and address challenges in the learning process, which can be systematically implemented through Classroom Action Research (CAR). CAR is considered a highly relevant strategic approach for enhancing the quality of classroom instruction and, ultimately, for contributing to the broader improvement of educational standards. In this framework, teachers are not merely instructional facilitators but also reflective practitioners and designers of effective and adaptive learning strategies. Given the rapid advancements in the fields of Science, Technology, and the Arts (IPTEKS), the demand for higher-quality education continues to rise. Therefore, specialized training is essential to equip teachers with the necessary competencies to design and implement CAR effectively. Such training constitutes a strategic effort to strengthen teachers' professional capacities and to enhance the quality of education they provide.
Peningkatan Keamanan Sistem Informasi Berbasis Laravel 12 dengan Rate Limiting dan Role-Based Access Control (RBAC) Mary, Thomson; Febriyani, Nia
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 7 No 3 (2025): Juli 2025
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v7i3.1976

Abstract

This study aims to enhance the security of a Laravel 12-based news information system by implementing Rate Limiting and Role-Based Access Control (RBAC). The current website-based information system is vulnerable to hacking and redirection to online gambling sites, indicating serious security weaknesses in the programming. Leveraging the robust capabilities of Laravel 12, this research implements security features such as rate limiting to prevent brute force attacks and RBAC to manage user access rights based on roles. In addition, it utilizes the advanced security features of Spatie Role Permissions in Laravel 12 to achieve layered protection. This is supported by the use of the MariaDB database in conjunction with Laravel 's Spatie Permissions package for more structured permission management. The research method employed is evaluative with a quantitative and descriptive approach, used to measure and analyze the quality of the software code before and after improvements. The results of this study provide a more secure solution for the information system.
PERANCANGAN SISTEM INFORMASI PEMBAYARAN KEUANGAN BERBASIS WEB DI SMK NEGERI 4 PADANG Nisa, Ardina Khairun; Mary, Thomson; Kurniawan, Haris
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 8, No 2 (2025): PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v8i2.619-629

Abstract

The financial payment information system at SMKN 4 Padang still uses manual methods, which causes various obstacles such as recording errors, reporting delays, and a lack of transparency in the transaction process. To overcome this problem, a digital-based financial payment information system was designed using the Software Development Life Cycle (SDLC) Waterfall model method. This model was chosen because it provides a systematic and structured approach to software development, starting from the requirements analysis stage, system design, implementation, testing, to maintenance. The aim of this research is to design and build a computerized, web-based financial payment information system to increase efficiency and accuracy in school financial management. The result of this research is an information system that is able to manage student payments more accurately and efficiently. This system provides features for automatically recording transactions, creating real-time financial reports, as well as better accessibility for school administration and students.
PENGEMBANGAN MEDIA PEMBELAJARAN SISWA BERBASIS GAME ANDROID PADA MATERI SISTEM KOMPUTER DI SMK MUHAMMADIYAH 1 PADANG Dhika, Zulyasep Azdkiya; Mary, Thomson; Kurniawan, Haris
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 8, No 2 (2025): PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v8i2.630-638

Abstract

Based on the results of observations conducted by researchers, especially at SMK Muhammadiyah 1 Padang, it is known that the teaching methods used in science subjects at SMK Muhammadiyah 1 Padang still use lecture and discussion methods with teaching aids and conventional methods that have not been oriented towards the implementation of educational activities. The purpose of this study was to develop an educational Android game for 10th grade computer science students at SMK Muhammadiyah 1 Padang. To determine the level of validity of educational android games in the field of computer science at SMK Muhammadiyah 1 Padang. This type of research is research and development (RD). The results of educational games for learning through media training achieved an average media validation value of 84.58 which can be classified as "Very valid". The material validation test obtained an average score of 84.58 in the "Very Practical" category. The practical test of the developed educational game received a teacher assessment of 86.11 with the "Very Practical" category. Student practicality obtained an average score of 90.68 in the "Very Practical" category.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS MOBILE PADA MATA PELAJARAN INFORMATIKA KELAS X TKJ DI SMK NEGERI 5 PADANG Oktarina, Nisa; Rini, Faiza; Mary, Thomson
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 8, No 3 (2025): PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v8i3.992-1000

Abstract

This study aims to develop a valid and practical mobile-based interactive learning media. The research method used is Research and Development (RD) by implementing the ADDIE development model, which consists of Analysis, Design, Development, Implementation, and Evaluation stages. The problem found in Informatics subject for class X TKJ at SMK Negeri 5 Padang indicates that practice-based learning has not been optimal, resulting in low student comprehension. Additionally, the use of information and communication technology in the learning process remains limited, and smartphones have not been fully utilized for learning purposes. The research results show that the validity level of the learning media assessed by media experts reached 91.05% with the category "Highly Valid" and is deemed feasible for use. Validation by subject matter experts obtained an average score of 89.44% with the "Highly Valid" category. Meanwhile, the practicality test by subject teachers obtained a percentage of 91.11% in the "Highly Practical" category. The practicality test by students resulted in a percentage of 86.99% in the "Highly Practical" category. Thus, this mobile-based interactive learning media can be used as an effective tool to enhance students' understanding in Informatics subjects.
Co-Authors Ade Pratama Ade Pratama Ade Pratama Ade Pratama Adlia Alfiriani Afriyandi, M. Nuri Agusman, Boni Aisah Sunari Sansi Ang Ling Weay Anggi Nofita Anggraini Samudra, Ami Anggri Yulio Pernanda Anjelina, Fira Annisa Syafira Ansirwan Ansirwan Apriani Putri, Bela ardhi, muhammad Arsyad, Muhammad Zulfikri Asmarita Dela Dwi Prawesti Asril Saputra Bernediv Nurdin Boni Agusman Darman, Regina Ade Dhika, Zulyasep Azdkiya Diah Agustrian Dian Safitri Dina Rudiva Agusta Ellbert Hutabri, Ellbert Erna M.Si Juita S.Pd Faiza Rini fatimah Fatimah Febria Azilda Feni Susilawati Fifi Yasmi Giawa, Erwin Sofyan Putri Haris Kurniawan Haris Kurniawan Haris Kurniawan, Haris Heri Mulyono Heri Mulyono Heri Mulyono Herisvan Hendra Ibnu Ismail Indah Dwi Suryani Irsyadunas Irsyadunas Irsyadunas Irsyadunas Irsyadunas, Irsyadunas Ismail, Ibnu Juliandes Putra, Widi Khairanti Rahmawati Kiong, Tee Tze Laila Ramadhani Liani Pratiwi Lina, Roza Mahyuni, Neni Maizeli, Anika MARIA BINTANG Mayendri, Ollga Angelique Mourend Devegi Muhammad Rinaldi Nafra Kristia Fitri Nia Febriyani Nia Febriyani Nilda Rahayu nisa, ardina khairun Nurdin, Bernediv Nurmi Nurmi Oktarina, Nisa Prasetyo, Oky Pratama, Andika Befni Pratiwi, Liani Prawesti, Asmarita Dela Dwi PUSPITA, LYDIA Rahayu Trisetyowati Untari Rahmawati, Khairanti Resqi Febriani Rijal, Muhammad Saeppu, Julianus Salsabila, Novia Samudra, Ami Anggraini Samudra, Ami Anggraini Samudra Sansi, Aisah Sunari Saputra, Asril Satrio Junaidi Septa Della Septia Amrullah Sindi Mardia Wahyuni Syahrizal Syahrizal Tee Tze Kiong Wahyuni, Sindi Mardia Weay, Ang Ling Yarri, Reka Yetri Lina Wati Yusran Yusran