Browsing Research Articles [CoCSE] by Author "Ali, Guma"
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Evaluation of Key Security Issues Associated with Mobile Money Systems in Uganda
Ali, Guma; Dida, Mussa; Sam, Anael (MDPI, 2020-06-08)Smartphone technology has improved access to mobile money services (MMS) and successful mobile money deployment has brought massive benefits to the unbanked population in both rural and urban areas of Uganda. Despite its ... -
Heuristic Evaluation and Usability Testing of G-MoMo Applications
Ali, Guma; Dida, Mussa; Sam, Anael (IADITI, 2022-07)Financial technology (FinTech) has swiftly revolutionized mobile money as one of the ways of accessing financial services in developing countries. Numerous mobile money applications were developed to access mobile ... -
A Secure and Efficient Multi-Factor Authentication Algorithm for Mobile Money Applications
Ali, Guma; Dida, Mussa; Sam, Anael (MDPI, 2021-11-25)With the expansion of smartphone and financial technologies (FinTech), mobile money emerged to improve financial inclusion in many developing nations. The majority of the mobile money schemes used in these nations implement ... -
Two-Factor Authentication Scheme for Mobile Money: A Review of Threat Models and Countermeasures
Ali, Guma; Dida, Mussa; Sam, Anael (MDPI, 2020-09-24)The proliferation of digital financial innovations like mobile money has led to the rise in mobile subscriptions and transactions. It has also increased the security challenges associated with the current two-factor ...