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Skip to Search Results- 2Kouritzin, Michael
- 1Amarnath Amarasingam
- 1Anderson, Greg J.
- 1Antoine Bilodeau
- 1Aurélie Campana
- 1Boyle, Philip
- 10Graduate and Postdoctoral Studies (GPS), Faculty of
- 10Graduate and Postdoctoral Studies (GPS), Faculty of /Theses and Dissertations
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- 2Mathematical and Statistical Sciences, Department of
- 2Mathematical and Statistical Sciences, Department of/Research Publications (Mathematical and Statistical Sciences)
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2020-06-01
This analysis provides an overview of recent measures regarding Huawei by eight of Canada’s closest economic and political partners: the United States, Australia, New Zealand, United Kingdom, Germany, France, Italy, and Japan. This encapsulates the informally-named “Five Eyes” intelligencesharing...
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Fall 2019
This thesis, broadly speaking, deals with ontological security and the ways it is managed through multiple local Ukrainian enchantments with the “Western” and the “normal.” Starting with an analysis of media representations of police reform in Ukraine, I then follow hegemonic discourses on their...
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Fall 2014
By eavesdropping on a user's query in a sensor network, an adversary can deduce both the user's current location and his/her location of interest. Issuing k queries instead of one (our "k-query" scheme) protects the privacy of the user's location of interest, but facilitates the adversary...
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Fall 2020
Most modern smartphones are equipped with barometer sensors. Accessing barometers does not require any permission or user notification, as it is deemed to be harmless. We show, however, that by simply reading low-rate barometer's samples, any background application can detect user's finger taps...
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Intermediation and Governance of Digital Flows: Canadian Internet Service Providers as Instruments of Public Policy
DownloadSpring 2018
The internet has often had a disintermediating effect, 'disrupting' and circumventing traditional middlemen and gatekeepers. This dissertation examines the related trend of intermediation, or the ascendance of new internet intermediaries and their growing significance in our lives. Among these...
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Fall 2014
Web security has become a critical issue due to the rising reliance of people on diverse types of online transactions. A CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a security mechanism that is widely used to maintain the security of web services by...
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2011
Newton, Fraser, Kouritzin, Michael
A CAPTCHA is an automatically generated test designed to distinguish between humans and computer programs; specifically, they are designed to be easy for humans but difficult for computer programs to pass in order to prevent the abuse of resources by automated bots. They are commonly seen...
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2013
Kouritzin, Michael, Wu, B., Newton, F.
Herein, we propose generating CAPTCHAs through random field simulation and give a novel, effective and efficient algorithm to do so. Indeed, we demonstrate that sufficient information about word tests for easy human recognition is contained in the site marginal probabilities and the...
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09/28/2021
SSHRC IG awarded 2022: The proposed research is concerned with the evolution of the School Resource Officer (SRO) program in Canada. It focuses on the experiences of persons with nexus to the SRO program. These include (1) students, (2) parents, (3) school administrators and board trustees, (4)...