Monitoring zabezpečení LAN sítě
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Date
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Referee
Mark
B
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Vysoké učení technické v Brně. Fakulta informačních technologií
Abstract
Tato práce se zabývá bezpečností a monitorováním dostupnosti portů v sítích LAN. Popisuje útoky, které mohou nastat v sítích LAN a obranu vůči nim. Zabývá se také technikami skenování portů. V praktické části je implementována sada funkcí, které mohou být použity k testování dostupnosti portů. Implementace je realizována pomocí jazyku C, knihovnami Libnet, Pcap a sadou PHP a bash skriptů.
This bachelor thesis deals with security in LAN networks and monitoring security and availability of selected ports. The thesis gives a brief overview of the LAN attacks, defense techniques that are used to prevent them and port scanning techniques. In the practical part of my thesis I have implemented the set of functions collected in library. These functions are ready to be used for testing of ports availability and analysis of open services. The implementation is realized in C language, Libnet and Pcap libraries and bash scipts and the web control panel is implemented in HTML and PHP.
This bachelor thesis deals with security in LAN networks and monitoring security and availability of selected ports. The thesis gives a brief overview of the LAN attacks, defense techniques that are used to prevent them and port scanning techniques. In the practical part of my thesis I have implemented the set of functions collected in library. These functions are ready to be used for testing of ports availability and analysis of open services. The implementation is realized in C language, Libnet and Pcap libraries and bash scipts and the web control panel is implemented in HTML and PHP.
Description
Citation
GRÉGR, M. Monitoring zabezpečení LAN sítě [online]. Brno: Vysoké učení technické v Brně. Fakulta informačních technologií. 2007.
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Document version
Date of access to the full text
Language of document
cs
Study field
Informační technologie
Comittee
Date of acceptance
2007-06-13
Defence
Result of defence
práce byla úspěšně obhájena
Document licence
Standardní licenční smlouva - přístup k plnému textu bez omezení