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Detection of Suspicious Requests Made by Web Pages
Pohner, Pavel ; Burget, Radek (referee) ; Polčák, Libor (advisor)
The purpose of this thesis is to prevent websites located in public internet from accessing user's internal network through web browser. Acquired knowdledge about modern browser's security mechanism - same-origin policy and options of implementing the web browser extensions using WebExtensions, was used in the solution. Proposed solution is based on WebRequest API, which intercepts and modifies HTTP requests, and extends functionality of existing browser extension JavaScript Restrictor with the ability to detect and prevent the browser to be abused as a proxy for scanning and accessing user's internal network. The implemented solution was tested and accepted as a part of JavaScript Restrictor. The main benefit of this thesis is the protection from possible abusement of a web browser as a proxy, which is not present in existing extensions.
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Web Page Visitor Monitoring
Jelič, Martin ; Očenášek, Pavel (referee) ; Burget, Radek (advisor)
This Bachelor's Thesis deals with web analytics, its terms, principles, related problems and their solutions. There are described at large a few tools for web analytics. The focus of this work is the design and implementation of a new web analytics tool that allows to monitor the web page traffic and evaluate the obtained data for internet project management purposes. There are shown the results of testing the mentioned tool in real traffic and the comparsion with the results of the existing tools, which differ from the new tool in some characteristics. The work discusses the advantages of using the MongoDB document-oriented database for website traffic monitoring purposes as well.
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Detection of Suspicious Requests Made by Web Pages
Pohner, Pavel ; Burget, Radek (referee) ; Polčák, Libor (advisor)
The purpose of this thesis is to prevent websites located in public internet from accessing user's internal network through web browser. Acquired knowdledge about modern browser's security mechanism - same-origin policy and options of implementing the web browser extensions using WebExtensions, was used in the solution. Proposed solution is based on WebRequest API, which intercepts and modifies HTTP requests, and extends functionality of existing browser extension JavaScript Restrictor with the ability to detect and prevent the browser to be abused as a proxy for scanning and accessing user's internal network. The implemented solution was tested and accepted as a part of JavaScript Restrictor. The main benefit of this thesis is the protection from possible abusement of a web browser as a proxy, which is not present in existing extensions.
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Web Page Visitor Monitoring
Jelič, Martin ; Očenášek, Pavel (referee) ; Burget, Radek (advisor)
This Bachelor's Thesis deals with web analytics, its terms, principles, related problems and their solutions. There are described at large a few tools for web analytics. The focus of this work is the design and implementation of a new web analytics tool that allows to monitor the web page traffic and evaluate the obtained data for internet project management purposes. There are shown the results of testing the mentioned tool in real traffic and the comparsion with the results of the existing tools, which differ from the new tool in some characteristics. The work discusses the advantages of using the MongoDB document-oriented database for website traffic monitoring purposes as well.
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