Original title: Monitoring zabezpečení LAN sítě
Translated title: LAN Security Monitoring
Authors: Grégr, Matěj ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
Document type: Bachelor's theses
Year: 2007
Language: cze
Publisher: Vysoké učení technické v Brně. Fakulta informačních technologií
Abstract: [cze] [eng]
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.
Keywords: LAN; LAN attacks; monitoring; port scanning; security; bezpečnost; LAN; monitorování; skenování portů; útoky v sítích LAN

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/187383

Permalink: http://www.nusl.cz/ntk/nusl-412642


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Bachelor's theses