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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Two factor authentication"”.
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Two factor authentication and authorization in ubiquitous mobile computing
… computing applications. A lightweight holistic authentication and authorization scheme is presented for this typical wireless scenario. It is shown that either SIM or Kerberos authentication has its limitations. A two-factor authentication method SIM-based Kerberos authentication is developed to …
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Account Recovery Methods for Two-Factor Authentication (2FA): An Exploratory Study
<p>System administrators have started to adopt two-factor authentication (2FA) to increase user account resistance to cyber-attacks. Systems with 2FA require users to verify their identity using a password and a second-factor authentication device to gain account access. This research found that …
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Password-less two-factor authentication using scannable barcodes on a mobile device
… is ever increasing password complexity and two-factor authentication. However, users become strained under overly complex login systems and often circumvent them. Two-factor authentication also adds to this complexity and many forms of two-factor authentication are inherently insecure. In …
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Development of a two-factor authentication for vehicle parking space control based on automatic number plate recognition and radio frequency identification frequency identification
… in the campus. The study was guided by two (2) objectives. A baseline survey was conducted to assess the performance of the current manual vehicle access control system. The results of the survey reviewed that members of staff found difficulties in finding parking spaces due to …
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It is I: An Authentication System for a Reconfigurable Radio
… authenticate a user. This work proposes a two-factor authentication scheme using a token and a biometric. The users' access rights are determined during authentication and the users are served only those channels of data that they are privileged to receive. The strengths and the weaknesses …
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Cryptographically enforced access control for user data in untrusted clouds
… the storage provider. Using secret sharing and two-factor authentication, Sieve protects against the loss of user devices like smartphones and laptops. The result is that users can enjoy rich, legacy web applications, while benefiting from cryptographically strong controls over what data the …
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Guarda: A web application firewall for WebAuthn transaction authentication
Transaction authentication is an attractive extension to two-factor authentication. It is proposed in the WebAuthn standard by the World-Wide-Web Consortium (W3C) as a mechanism to secure individual “high-risk” operations of a website via a hardware authenticator device. It defends against a …