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Security and Trust in the DEECo Component Model
Štumpf, Ondřej ; Bureš, Tomáš (advisor) ; Kruliš, Martin (referee)
DEECo represents an example of a Cyber-Physical System (CPS) consisting of potentially vast number of components able to share data with each other. So far, access to data was not restricted, thus enabling components to exploit sensitive data owned by other components. The goal of this work is to analyze security threats in distributed environments such as DEECo and propose a security solution which would provide both physical security of component data and introduce an access control mechanism. However, while confidentiality may be critical to certain applications, data integrity is crucial to almost every one. This work therefore also proposes a trust model, which prevents components operating with defective or malicious data. Both proposed models are realized in jDEECo, a Java implementation of DEECo.
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Localization plugin for Visual Studio
Štumpf, Ondřej ; Malý, Jakub (advisor) ; Ježek, Pavel (referee)
Many applications nowadays are intended to be used worldwide, supporting several languages in user interface. The process of making the application aware of multilingual environments is called localization. The programming languages used to develop such applications provide certain support for localization, but it is not perfect and may significantly complicate the development. This project aims to solve the problem in the .NET Framework environment by creating a plugin for Microsoft Visual Studio, which helps developers with routine tasks associated with localization. The most common .NET programming languages and technologies are supported, i.e. C#, Visual Basic .NET and ASP .NET. The plugin makes it possible to extract localizable string literals from source code (offering help with selecting only the relevant ones) and move them to specified resource files and vice versa. Also, editor of resource files is provided, helping developers maintain only relevant content in them and perform advanced operations with the resource files.
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Security and Trust in the DEECo Component Model
Štumpf, Ondřej
DEECo represents an example of a Cyber-Physical System (CPS) consisting of potentially vast number of components able to share data with each other. So far, access to data was not restricted, thus enabling components to exploit sensitive data owned by other components. The goal of this work is to analyze security threats in distributed environments such as DEECo and propose a security solution which would provide both physical security of component data and introduce an access control mechanism. However, while confidentiality may be critical to certain applications, data integrity is crucial to almost every one. This work therefore also proposes a trust model, which prevents components operating with defective or malicious data. Both proposed models are realized in jDEECo, a Java implementation of DEECo.
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Security and Trust in the DEECo Component Model
Štumpf, Ondřej
DEECo represents an example of a Cyber-Physical System (CPS) consisting of potentially vast number of components able to share data with each other. So far, access to data was not restricted, thus enabling components to exploit sensitive data owned by other components. The goal of this work is to analyze security threats in distributed environments such as DEECo and propose a security solution which would provide both physical security of component data and introduce an access control mechanism. However, while confidentiality may be critical to certain applications, data integrity is crucial to almost every one. This work therefore also proposes a trust model, which prevents components operating with defective or malicious data. Both proposed models are realized in jDEECo, a Java implementation of DEECo.
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|
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Security and Trust in the DEECo Component Model
Štumpf, Ondřej ; Bureš, Tomáš (advisor) ; Kruliš, Martin (referee)
DEECo represents an example of a Cyber-Physical System (CPS) consisting of potentially vast number of components able to share data with each other. So far, access to data was not restricted, thus enabling components to exploit sensitive data owned by other components. The goal of this work is to analyze security threats in distributed environments such as DEECo and propose a security solution which would provide both physical security of component data and introduce an access control mechanism. However, while confidentiality may be critical to certain applications, data integrity is crucial to almost every one. This work therefore also proposes a trust model, which prevents components operating with defective or malicious data. Both proposed models are realized in jDEECo, a Java implementation of DEECo.
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|
|
Localization plugin for Visual Studio
Štumpf, Ondřej ; Malý, Jakub (advisor) ; Ježek, Pavel (referee)
Many applications nowadays are intended to be used worldwide, supporting several languages in user interface. The process of making the application aware of multilingual environments is called localization. The programming languages used to develop such applications provide certain support for localization, but it is not perfect and may significantly complicate the development. This project aims to solve the problem in the .NET Framework environment by creating a plugin for Microsoft Visual Studio, which helps developers with routine tasks associated with localization. The most common .NET programming languages and technologies are supported, i.e. C#, Visual Basic .NET and ASP .NET. The plugin makes it possible to extract localizable string literals from source code (offering help with selecting only the relevant ones) and move them to specified resource files and vice versa. Also, editor of resource files is provided, helping developers maintain only relevant content in them and perform advanced operations with the resource files.
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