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All Journal Jurnal Riset dan Inovasi Pembelajaran INSTALL: Information System and Technology Journal
Hardi Yanti
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Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Other

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Kompetensi Dosen Pendidikan Agama Islam Dalam Menghadapi Era Industri 4.0 Hardi Yanti
Jurnal Riset dan Inovasi Pembelajaran Vol. 5 No. 1 (2025): Januari-April 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v5i1.2246

Abstract

Dalam era saat ini, perkembangan teknologi dan tuntutan keterampilan abad ke-21 mengharuskan dosen untuk beradaptasi dengan inovasi pembelajaran digital. Oleh karena itu, penelitian ini bertujuan untuk mengeksplorasi kompetensi yang diperlukan oleh dosen Pendidikan Agama Islam dalam menghadapi era industri 4.0. Jenis penelitian ini yaitu penelitian kualitatif deskriptif. Lokasi penelitian di Universitas Islam As’adiyah Sengkang. Adapun metode dalam mengumpulkan data adalah wawancara, observasi, dan dokumentasi. Instrumen penelitian yang digunakan adalah pedoman wawancara, observasi dan dokumentasi. Analisis data dengan melalui 3 tahapan yaitu reduksi data, penyajian data dan verifikasi data atau penarikan kesimpulan. Hasil penelitian menunjukkan bahwa kompetensi utama yang diperlukan dosen pendidikan agama Islam meliputi kepribadian, sosial, profesional, dan pedagogik. Dosen harus mampu mengintegrasikan nilai-nilai Islam dengan teknologi, mengembangkan metode pembelajaran interaktif, dan membentuk karakter mahasiswa yang relevan dengan tuntutan zaman. Penelitian ini menyimpulkan bahwa pengembangan kompetensi digital dan inovasi pedagogik sangat penting untuk keberhasilan dosen Pendidikan Agama Islam di era digital.
Design and Build Planning for the Integration of LAN/WAN/WiFi Network Systems with Centralized Management and Network Monitoring System Maulina, Riska; Kalistowen Bie; Excel Daud; Hardi Yanti
INSTALL: Information System and Technology Journal Vol 2 No 2 (2025): INSTALL : Information System and Technology Journal
Publisher : LPPM Universitas Sari Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33859/install.v2i2.994

Abstract

This study discusses the design of the integration of LAN, WAN, and WiFi network systems with centralized management and the implementation of Network Monitoring System (NMS) in Building E of Sari Mulia University with an area of ±600 m². The initial state of the network that is still running separately, without clear segmentation and without real-time monitoring, leads to limited network visibility, connectivity disruptions, and uneven WiFi distribution. This study aims to design and develop an integrated network system that combines LAN, WAN, and WiFi infrastructures with centralized management and NMS to improve network performance, security, and management efficiency. The method used is the network design method which includes needs analysis, network architecture design, device implementation and configuration, and system performance testing. Network integration is carried out through the implementation of a managed switch-based backbone, Virtual Local Area Network (VLAN) segmentation, strengthening security using firewalls and VPNs, and continuous network monitoring using NMS. The design results show an increase in connection stability, network security, and infrastructure management efficiency, with a ≥99.5% uptime and even WiFi coverage throughout the building, so that this system design is considered feasible to be applied as an integrated network solution in the educational institution environment.
QR Code Payment Security Against Phishing Attacks Using HMAC Cryptographic Model and Tokenization Angella Maretmy; maulina, riska; Zapiratun Nisa; Erwenda Tri Hapsari; Hardi Yanti
INSTALL: Information System and Technology Journal Vol 2 No 2 (2025): INSTALL : Information System and Technology Journal
Publisher : LPPM Universitas Sari Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33859/install.v2i2.997

Abstract

The implementation of the Indonesian Standard Quick Response Code (QRIS) has driven the growth of cashless payment systems in Indonesia through interoperability and expanded financial inclusion. However, the QRIS security mechanism still has limitations, particularly due to the use of CRC16-CCITT as the sole data integrity check. CRC16 is not designed to withstand intentional data manipulation, thus opening up opportunities for QR Code substitution-based phishing attacks and undetected transaction amount manipulation. This study aims to evaluate a hybrid security model that combines Hash-based Message Authentication Code (HMAC) with the SHA-256 algorithm and dynamic tokenization to improve QR Code payment security. The method used is an experimental approach based on software simulation by comparing the existing CRC16-based system with the proposed system based on HMAC-SHA256 and tokenization. Testing was conducted through several attack scenarios, including transaction amount manipulation and replay attacks. The test results show that the CRC16 mechanism has a high detection failure rate, where the manipulated QR Code is still considered valid as long as the checksum is recalculated correctly. In contrast, the HMAC-SHA256 mechanism is able to consistently detect all payload changes due to the use of a secret key. Dynamic tokenization has also proven effective in preventing the reuse of expired QR Codes without disrupting the user experience. In conclusion, the integration of HMAC-SHA256 and dynamic tokenization significantly improves the resilience of the QR Code payment system against phishing attacks and data manipulation, and has the potential to become the basis for strengthening the security of QRIS in the future.
Co-Authors Angella Maretmy Erwenda Tri Hapsari Excel Daud Kalistowen Bie Maulina, Riska Zapiratun Nisa