20.500.12556/DKUM-39584 VAROVANJE LOKALNEGA OMREŽJA IZBRANE BANKE SECURING LOCAL AREA NETWORK OF CHOSEN BANK V nalogi je predstavljena problematika varovanja lokalnega omrežja banke, ki je pomemben del informacijskega sistema (v nadaljevanju IS) banke. Varno lokalno omrežje je pomembno za varen IS. Prvi dve poglavji opisujeta nevarnosti, ki ogrožajo IS. V teh poglavjih so obravnavane nevarnosti, ki grozijo sodobnim IS, in načini varovanja IS. Sledi opis sistema AAA kot enega ključnih elementov, ki omogočajo varovanje lokalnega omrežja iz notranjosti omrežja. Opisani sistem služi kot osnova za izgradnjo varnega lokalnega omrežja obravnavane banke. Naslednje poglavje je usmerjeno v razvoj rešitve v obravnavani banki. Izpostavljene so nevarnosti, ki ogrožajo lokalno omrežje banke in s tem tudi IS. Opisana je rešitev sistema za varovanje lokalnega omrežja v obravnavani banki z avtomatiziranimi sodobnimi varnostnimi mehanizmi. Opisu rešitve je dodana tudi kratka analiza ekonomske upravičenosti predlaganega modela. V zaključku so iz primera povzete sklepne ugotovitve implementirane rešitve za varovanje IS banke, podana pa je tudi splošna ocena ustreznosti izbrane rešitve. The thesis discusses problems regarding the security of a local area network in a bank, which is an important part of the IS (information system) of a bank. A secure local area network is important for a secure IS. The first two chapters describe risks that are threatening the information system’s security in general. They discuss risks that threaten the contemporary IS and ways to secure the IS. This is followed by a description of the system for checking genuineness as one of the key elements which enable protection of the local area network from inside of the network. The described system serves as a basis for building a secure local area network of the discussed bank. The next chapter is directed towards the development of a solution in the discussed bank. Highlighted are risks that threaten the bank’s local area network and consequently the IS. Described is a system solution to protect the local area network of the discussed bank with automated safety mechanisms. A short analysis of the economic viability of the proposed model is added to the description of the solution. The conclusion summarizes the final finding of the implemented solution for securing the bank’s IS, followed by a general evaluation of the solution’s adequacy. informacijski sistem varnost IS AAA avtentikacija 802.1x. information system information system security AAA authentication 802.1x. true true false Slovenski jezik Angleški jezik Magistrsko delo 2013-02-02 13:17:51 2013-03-11 10:59:13 2022-05-12 23:03:58 2021-04-22 03:12:22 2013 0 Kranj 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 7137555 URN:SI:UM:DK:U2UKEZVN MAG_Maric_Zlatko_2013.pdf MAG_Maric_Zlatko_2013.pdf 1 73B02E14503F62C17593A80783514CDA 946c5118fbf17b19c273ed109e74dc8bc51e9f961d8c1bdb5c9226c49e51fd3f 2a1e5405-7c09-11eb-bb7a-00155d0001ca 20.500.12556/dkum/c149fb9c-fc0e-4265-be0a-7e1e273d6ca5 https://dk.um.si/Dokument.php?lang=slv&id=53644 Fakulteta za organizacijske vede 0 0 0