Please use this identifier to cite or link to this item: http://hdl.handle.net/10609/118507
Title: Anàlisi de robustesa basada en la identificació de patrons de teclat
Author: Muñoz Bernaus, Roger
Tutor: Baró, Xavier  
Abstract: With the rise of e-learning systems, the need to guarantee the identity of the students in these platforms appears. This identification can be done using biometric systems, for instance, analysing the keystroke patterns. This article presents the implementation of two free text keystroke pattern models: a basic model based on a Gaussian, and a second model based on Gaussian mixtures. In order to evaluate these models, their performance is compared with an existent commercial product. Finally, we perform an attack on the commercial system by generating artificial data with the Gaussian mixture model.
Keywords: biometric user identification
Gaussian mixture models
trading system attack
keystroke dynamics
Document type: info:eu-repo/semantics/masterThesis
Issue Date: 30-Jun-2020
Publication license: http://creativecommons.org/licenses/by-nc-sa/3.0/es/  
Appears in Collections:Trabajos finales de carrera, trabajos de investigación, etc.

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