Science and Technology Studies Commons^™

Security Risk Tolerance In Mobile Payment: A Trade-Off Framework, Yong Chen

Information Technology & Decision Sciences Theses & Dissertations

Security is identified as a major barrier for consumers in adopting mobile payment. Although existing literature has incorporated security into the Technology Acceptance Model (TAM), the Unified Theory of Acceptance, and the Use of Technology (UTAUT) and it has investigated the way in which security affects consumers’ acceptance of mobile payment, security is a factor only in diverse research models. Studies of mobile payment that focus on security are not available. Additionally, previous studies of mobile payment are based on Direct Carrier Billing- (DCB)-based mobile payment or Near Field Communication- (NFC)-based mobile payment. The results regarding security might not be …

Maturing International Cooperation To Address The Cyberspace Attack Attribution Problem, Jeff J. Mcneil

Graduate Program in International Studies Theses & Dissertations

One of the most significant challenges to deterring attacks in cyberspace is the difficulty of identifying and attributing attacks to specific state or non-state actors. The lack of technical detection capability moves the problem into the legal realm; however, the lack of domestic and international cyberspace legislation makes the problem one of international cooperation. Past assessments have led to collective paralysis pending improved technical and legal advancements. This paper demonstrates, however, that any plausible path to meaningful defense in cyberspace must include a significant element of international cooperation and regime formation.

The analytical approach diverges from past utilitarian-based assessments to …