Browsing by Author "Ko, Ryan K.L."
Co-authors for Ryan K.L. Ko
Supervised by Ryan K.L. Ko
Showing up to 5 theses - most recently added to Research Commons first.
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Cyber security visualization effectiveness
(The University of Waikato, 2019)Security visualization utilises predefined data attributes and translates them into visual nodes to form images for the purpose of communicating critical security information to targeted audiences. It is commonly used for ... -
Privacy-preserving encoding for cloud computing
(The University of Waikato, 2019)Information in the cloud is under constant attack from cyber criminals as profitability increases; user privacy is also at risk with data being mined for monetary value – the new gold. A single leak could have devastating ... -
Detecting relay attacks against Bluetooth communications on Android
(The University of Waikato, 2018)The widespread usage of mobile devices has lead to mobile devices being used to replace existing solutions, including smart cards for authentication in access control systems. While this can be convenient, there are security ... -
Key factors in building a Secure Web Gateway
(University of Waikato, 2017)A Secure Web Gateway, according to Gartner’s definition, is a solution that provides URL filtering, malicious code detection and blocking, and application controls for cloud applications to filter out objectionable ... -
Reconstructing Data Provenance from Log Files
(The University of Waikato, 2017)Data provenance describes the derivation history of data, capturing details such as the entities involved and the relationships between entities. Knowledge of data provenance can be used to address issues, such as data ...