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Communication Protocol Optimization
Buno, Petr ; Korček, Pavol (referee) ; Kořenek, Jan (advisor)
This thesis deals with smart home issue, analyzes existing solutions and is focused on the system that is developed in collaboration with FIT VUT in Brno. The emphasis is on the description of client application for control and monitoring of smart home system. Furthermore, the work discussed base theoretical knowledge from internet communication field, which is closely related to these issues. The core of the work is to design a communication protocol between the server and a mobile device. Finally, the work also includes a description of a network layer at the device using this protocol. The last part is devoted to testing and evaluation of the final solution.
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Energy testbed security
Zatloukal, Zdeněk ; Blažek, Petr (referee) ; Bohačík, Antonín (advisor)
The topic of the thesis is focused on the energy testbed security. The main objective of the work is the implementation of secure data communication of IEC 60870-5-104 protocol in the transmission system testbed according to the standard ČSN EN 62351. Furthermore, a comparison of secured and unsecured communication is included with testing of selected vulnerabilities. Subsequently, control functions related to testbed security were implemented in the control interface.
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Secured data transfer between client and server using hessian protocol
Hořejš, Jan ; Uher, Václav (referee) ; Burget, Radim (advisor)
The objective of this work was the choice and creating of a secure communication protocols between server and a client in order to transmit sensitive medical data through an unsecured network. The first part is focused on a theoretical description and the properties of both client and server applications, metaprotocols, their purpose and thein appropriate use. The second part describes creation of secure communication and creation of demonstration application for secure data transmission. It is demonstrated by setting the server, creation of client applications and compilation of the certificate, including its installation.
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Energy testbed security
Zatloukal, Zdeněk ; Blažek, Petr (referee) ; Bohačík, Antonín (advisor)
The topic of the thesis is focused on the energy testbed security. The main objective of the work is the implementation of secure data communication of IEC 60870-5-104 protocol in the transmission system testbed according to the standard ČSN EN 62351. Furthermore, a comparison of secured and unsecured communication is included with testing of selected vulnerabilities. Subsequently, control functions related to testbed security were implemented in the control interface.
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Secure Communicator
Gažo, Matúš ; Galamboš, Leo (advisor) ; Peterka, Jiří (referee)
Secured long-distance communication has always been an important topic for people handling sensitive information. Now with the arrival of ``intelligent`` mobile phones eavesdropping and information gathering is as easy as never. Luckily smartphones present not only problems in terms of security but also an opportunity to protect ones privacy. This thesis attempts to construct a generic software architecture of a communicator which could be capable of transferring voice, video and other various forms of binary data in a secure way. It will analyse and use different communication channels to reach a maximum level of data authenticity, integrity and confidentiality in an environment where a central security element needs to be avoided. The resulting architecture will be tested on a Voice-over-IP (VoIP) application prototype for the mobile Google Android platform to show whether the approach is practically usable on currently available phones.
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Princip bezpečného vzdáleného ovládání zařízení pomocí mobilní aplikace
FILIP, Ondřej
The bachelor thesis deals with designing and describing the principle of secure wireless communication assembled system of heterogeneous devices with developed user mobile application in the context of the use in independent home automation environment. This system device consists of a modular executive unit, which is implemented by using devices from Texas Instruments. It also consists of a server unit, which is used for local communication with executive unit and for external communication with mobile application. Mobile application has basic functions for controlling and monitoring status of the executive unit.
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Secure Communicator
Gažo, Matúš ; Galamboš, Leo (advisor) ; Peterka, Jiří (referee)
Secured long-distance communication has always been an important topic for people handling sensitive information. Now with the arrival of ``intelligent`` mobile phones eavesdropping and information gathering is as easy as never. Luckily smartphones present not only problems in terms of security but also an opportunity to protect ones privacy. This thesis attempts to construct a generic software architecture of a communicator which could be capable of transferring voice, video and other various forms of binary data in a secure way. It will analyse and use different communication channels to reach a maximum level of data authenticity, integrity and confidentiality in an environment where a central security element needs to be avoided. The resulting architecture will be tested on a Voice-over-IP (VoIP) application prototype for the mobile Google Android platform to show whether the approach is practically usable on currently available phones.
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Communication Protocol Optimization
Buno, Petr ; Korček, Pavol (referee) ; Kořenek, Jan (advisor)
This thesis deals with smart home issue, analyzes existing solutions and is focused on the system that is developed in collaboration with FIT VUT in Brno. The emphasis is on the description of client application for control and monitoring of smart home system. Furthermore, the work discussed base theoretical knowledge from internet communication field, which is closely related to these issues. The core of the work is to design a communication protocol between the server and a mobile device. Finally, the work also includes a description of a network layer at the device using this protocol. The last part is devoted to testing and evaluation of the final solution.
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|
|
Secured data transfer between client and server using hessian protocol
Hořejš, Jan ; Uher, Václav (referee) ; Burget, Radim (advisor)
The objective of this work was the choice and creating of a secure communication protocols between server and a client in order to transmit sensitive medical data through an unsecured network. The first part is focused on a theoretical description and the properties of both client and server applications, metaprotocols, their purpose and thein appropriate use. The second part describes creation of secure communication and creation of demonstration application for secure data transmission. It is demonstrated by setting the server, creation of client applications and compilation of the certificate, including its installation.
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