Thanks to the wide range of features offered by the World Wide Web (WWW), many web applications have been published and developed through different libraries and programming languages. Adapting to new changes, the Web quickly evolved into a complex ecosystem, introducing many security problems to its users. To solve these problems, instead of re-designing the Web, the vendors added the security patches (protocols, mechanisms)to the Web platform to provide a more convenient and more secure environment for web users.
However, not only did these patches not completely resolve the security problems, but their implementations also introduced other security risks unbeknownst to website operators and users.
In this thesis, I propose a novel research on two different security patches to understand and analyze their deployment in real-world scenarios and discover the unseen, neglected factors and the elements involved in exploiting their use: one security protocol, OAuth, and one security mechanism, CORS.
As this thesis is based on offensive approaches, I develop automated methodologies, including novel strategies for analyzing and measuring the security qualities of the OAuth protocol and CORS mechanism in real-world scenarios.
| Identifer | oai:union.ndltd.org:unitn.it/oai:iris.unitn.it:11572/361123 |
| Date | 06 December 2022 |
| Creators | Arshad, Elham |
| Contributors | Arshad, Elham, Crispo, Bruno |
| Publisher | Università degli studi di Trento, place:Trento, Italy |
| Source Sets | Università di Trento |
| Language | Middle English (1100-1500) |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | firstpage:1, lastpage:137, numberofpages:137 |
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