Towards the Construction of a User Unique Authentication Mechanism on LMS Platforms through Model-Driven Engineering (MDE)

Cubides, Jhon Francined Herrera; Gaona-García, Paulo Alonso; Salcedo-Salgado, Geiner Alexis

doi:10.1155/2019/9313571

Cited by 4 publications

(3 citation statements)

References 19 publications

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“…The recent progress in access control mechanisms is Risk-Adaptive-Access-Control, where the decision for access relies on dynamic assessment. There is a lot of knowledge on this subject in the existing research literature [34][35]. Moreover, risk-oriented access control solutions and authentication processes are considered in the access management policies.…”

Section: ) Risk-based Access Control and Authenticationsmentioning

confidence: 99%

“…Although it offers security, its security effectiveness is not rigorously assessed with respect to various major threats in the cloud environment. The study of Herrera-Cubides et al [58] introduced a security scheme based on a service-oriented architecture that enables the business system and authentication authority to separate services. Irrespective of the explicit security definition of this model, it still couldn't perceive the dynamics involved in unknown adversary identification and authentication.…”

Section: ) Multi-factor Authenticationmentioning

confidence: 99%

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A Frictionless and Secure User Authentication in Web-Based Premium Applications

Olanrewaju

Khan²,

Morshidi

et al. 2021

IEEE Access

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By and large authentication systems employed for web-based applications primarily utilize a conventional username and password-based schemes, which can be compromised easily. Currently, there is an evolution of various complex user authentication schemes based on the sophisticated methodology of encryption. However, many of these schemes suffer from either low impact full consequences or offer security at higher resource dependence. Furthermore, the majority of these schemes don't consider dynamic threat and attack strategies when the clients are exposed to unidentified attack environments. Hence, this paper proposes a secure user authentication mechanism for web applications with a frictionless experience. An automated authentication scheme is designed based on user behaviour login events. The uniqueness of user identity is validated in the proposed system at the login interface, followed by implying an appropriate user authentication process. The authentication process is executed under four different login mechanisms, which depend on the profiler and the authenticator function. The profiler uses user behavioural data, including login session time, device location, browser, and details of accessed web services. The system processes these data and generates a user profile via a profiler using the authenticator function. The authenticator provides a login mechanism to the user to perform the authentication process. After successful login attempts, the proposed system updates database for future evaluation in the authentication process. The study outcome shows that the proposed system excels to other authentication schemes for an existing web-based application. The proposed method, when comparatively examined, is found to offer approximately a 10% reduction in delay, 7% faster response time, and 11% minimized memory usage compared with existing authentication schemes for premium web-based applications.

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Section: ) Risk-based Access Control and Authenticationsmentioning

confidence: 99%

Section: ) Multi-factor Authenticationmentioning

confidence: 99%

A Frictionless and Secure User Authentication in Web-Based Premium Applications

Olanrewaju

Khan²,

Morshidi

et al. 2021

IEEE Access

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“…Then, SSO is established, and the linked activity/resource page is redirected to the browser. Now, users can access the linked activity/resource without login into Moodle [20].…”

Section: Domestic Lms To Moodlementioning

confidence: 99%

Proposition for LMS Integration for Share, Exchange, and Spread of Online Lectures under Covid-19 Environment

Won

Pham

Lee³

et al. 2021

JOIV : Int. J. Inform. Visualization

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There has been a movement to share and spread online lectures through OCW and MOOC systems. This movement would have been spread widely and adopted widely if those courses could be easily exchangeable with other platforms or services. If this function is available, learning activities, resources, learning outcomes can be accessed between different platforms and services. With this function, the credit exchange between different platforms or services will be easier. It also facilitates course sharing and circulation. Because the LMS is the basic platform for online classes, providing sharable and reusable learning activities, resources, and learning outcomes across the different LMSs is very demanding for online education. Analyzing LMS use in Korean universities, Moodle, Canvas, and domestic LMSs are founded to be the significant three kinds that are widely used in Korea. In this paper, a method of integrating Moodle, Canvas, and domestic LMS services is proposed. A central Moodle server is installed as the main LMS server, and the method to connect or complement with a central Moodle server is proposed for each different kind of LMS. LMS users can easily access a different kind of LMS as a form of imported course, tightly connected service, or log in as SSO. This proposition can be applied to various service fields such as KMOOC, KOCW, credit exchange, lecture exchange between universities, regional unification of online educational centers as a practical problem-solver.

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