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New functions of client application for DNS protocol for lectures
Ramosová, Patrícia ; Komosný, Dan (referee) ; Jeřábek, Jan (advisor)
The aim of this Master thesis entitled New functions of client application for DNS protocol for lectures is to gain understanding of domain name translation protocols, examine the existing clientDNS application, its source codes and compare it with similar existing tools, such as DNS Benchmark, Nslookup and Dig. Based on the performed analysis, new functionality was designed and various errors that the original application contained were identified. After implementing the proposed features and minor improvements, the new version of the DNS client app has been properly tested. The main innovations of the application consist of new modules for DNS over TLS and Link-Local Multicast Name Resolution protocols, and a new module for Mass testing of DNS servers and domain names. Minor improvements consist mainly of a new graphical interface adapted for small and large screens, multi-thread architecture, automatic translation and much more.
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DNS protocol client with a graphical interface suitable for lecturing
Sousedík, Tomáš ; Lattenberg, Ivo (referee) ; Jeřábek, Jan (advisor)
This thesis describes DNS protocol and messages it uses to obtain desired information. The protocol is described from its creation and occasions that caused the creation of the protocol. Later on are discussed multicast capabilities of name resolution this section is focused on mDNS and LLMNR. In the second part is detailed description of the structure of the messages and their useage. In the last part is described the design of the application, which was based on the specifications listed in RFCs. One chapter is devoted to a detailed description of the application and its individual parts. A large part is devoted to the testing. There are also described problems that occurred during application development and their solutions.
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Web Interface to Control Smart Home Devices
Farkaš, František ; Ilgner, Petr (referee) ; Hošek, Jiří (advisor)
Táto práca sa zameriava na návrh a implementáciu riešenia API na zisťovanie ZeroConf/mDNS služieb v lokálnej sieti. Cieľom tohto API je spracovať zisťovanie služieb a poskytnúť koncové body API na komunikáciu s webovým uživateľským rozhraním. Okrem backendového riešenia sa práca zameriava aj na vytvorenie WordPress pluginu pomocou React.js na zobrazovanie údajov poskytnutých backendovým API koncovému používateľovi. Tento plugin zároveň umožňuje správcovi WordPress serveru umiestniť komponent používateľského rozhrania Service discovery na stránku s obsahom podľa výberu správcu.
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Security testing of selected communication protocols and related vulnerabilities
Kuklovský, Adam ; Langhammer, Lukáš (referee) ; Jeřábek, Jan (advisor)
This master’s thesis extensively addresses the functionality and characteristics of the IPv6 protocol and its control protocol ICMPv6. Furthermore, the thesis discusses methods of penetration testing and technologies used in creating the testing environment. A key output of this work is a network scanning tool that has been compared with the popular Wireshark program. The conclusion describes the structure of the proposed tool and suggests possibilities for its future development and improvement.
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New functions of client application for DNS protocol for lectures
Ramosová, Patrícia ; Komosný, Dan (referee) ; Jeřábek, Jan (advisor)
The aim of this Master thesis entitled New functions of client application for DNS protocol for lectures is to gain understanding of domain name translation protocols, examine the existing clientDNS application, its source codes and compare it with similar existing tools, such as DNS Benchmark, Nslookup and Dig. Based on the performed analysis, new functionality was designed and various errors that the original application contained were identified. After implementing the proposed features and minor improvements, the new version of the DNS client app has been properly tested. The main innovations of the application consist of new modules for DNS over TLS and Link-Local Multicast Name Resolution protocols, and a new module for Mass testing of DNS servers and domain names. Minor improvements consist mainly of a new graphical interface adapted for small and large screens, multi-thread architecture, automatic translation and much more.
|
|
|
Web Interface to Control Smart Home Devices
Farkaš, František ; Ilgner, Petr (referee) ; Hošek, Jiří (advisor)
Táto práca sa zameriava na návrh a implementáciu riešenia API na zisťovanie ZeroConf/mDNS služieb v lokálnej sieti. Cieľom tohto API je spracovať zisťovanie služieb a poskytnúť koncové body API na komunikáciu s webovým uživateľským rozhraním. Okrem backendového riešenia sa práca zameriava aj na vytvorenie WordPress pluginu pomocou React.js na zobrazovanie údajov poskytnutých backendovým API koncovému používateľovi. Tento plugin zároveň umožňuje správcovi WordPress serveru umiestniť komponent používateľského rozhrania Service discovery na stránku s obsahom podľa výberu správcu.
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DNS protocol client with a graphical interface suitable for lecturing
Sousedík, Tomáš ; Lattenberg, Ivo (referee) ; Jeřábek, Jan (advisor)
This thesis describes DNS protocol and messages it uses to obtain desired information. The protocol is described from its creation and occasions that caused the creation of the protocol. Later on are discussed multicast capabilities of name resolution this section is focused on mDNS and LLMNR. In the second part is detailed description of the structure of the messages and their useage. In the last part is described the design of the application, which was based on the specifications listed in RFCs. One chapter is devoted to a detailed description of the application and its individual parts. A large part is devoted to the testing. There are also described problems that occurred during application development and their solutions.
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