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All Journal JEMSI (Jurnal Ekonomi, Manajemen, dan Akuntansi) Jurnal Sistim Informasi dan Teknologi
Chairul Anwar
Politeknik Jakarta Internasional
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Role of Product Quality and Store Atmosphere on Purchase Decision of Clothing Product Vintage Vibes Siti Aisyah; Chairul Anwar; Nugroho Djati Satmoko; Sutrisno; Uli Wildan Nuryanto
JEMSI (Jurnal Ekonomi, Manajemen, dan Akuntansi) Vol. 9 No. 1 (2023): Februari 2023
Publisher : Sekretariat Pusat Lembaga Komunitas Informasi Teknologi Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jemsi.v9i1.915

Abstract

The objectives of this study is to examine role of product quality and store atmosphere on purchase decision of clothing product of Vintage Vibes. This research uses quantitative research. This study aims to analyze the influence of product quality and store atmosphere on purchasing decisions at Vintage Vibes. In this study, there are two kinds of variables, namely the independent variable and the dependent variable. The independent variables in this study are product quality and the atmosphere in the store, while the dependent variable is purchasing decisions. The unit of analysis in this study is "vintage vibes," with the criteria being namely those who have purchased fashion products at Vintage Vibes. The result of this study show that product quality has a positive effect on purchase decisions. Store atmosphere has an influence on purchase decision. Product quality and store atmosphere have a joint effect on purchase decision.
The Application of Mobile Security Framework (MOBSF) and Mobile Application Security Testing Guide to Ensure the Security in Mobile Commerce Applications Chairul Anwar; Chevy Herli Sumerli A; Sultan Hady; Novi Rahayu; Kraugusteeliana Kraugusteeliana
Jurnal Sistim Informasi dan Teknologi 2023, Vol. 5, No. 2
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37034/jsisfotek.v5i2.231

Abstract

The use of mobile devices is one aspect of information technology that is now expanding quickly. In recent years, the use of mobile applications has increased in various areas of Indonesian society. However, cybercrimes such as data leaks are also increasing in Indonesia. One of them is the case of data theft in mobile commerce applications in Indonesia, where as many as more than 90 million user records were illegally traded by hackers on dark web sites. The mobile commerce application also stores sensitive user data for use in its business processes, such as email, passwords, addresses, telephone numbers, and account numbers. The goal of this study is to evaluate and identify security vulnerabilities or loopholes that could harm providers and users of the Android-based mobile commerce application using the Mobile Security Framework (MOBSF) and the OWASP Mobile Application Security Testing Guide (MASTG). This research was carried out in five stages: preparation, data collection, mapping the application (mapping vulnerabilities), exploitation, and reporting. The results of the study found that the mobile commerce application has a security gap issue in the data storage range in the parameter (MSTG-STORAGE-5) and in the authentication architecture range in the parameter (MSTG-AUTH-5 and MSTG-AUTH-6).
Co-Authors Chevy Herli Sumerli Kraugusteeliana Kraugusteeliana Nasution, Annio Indah Lestari Novi Rahayu Nugroho Djati Satmoko Siti Aisyah Sultan Hady Uli Wildan Nuryanto