20.500.12556/DKUM-60326 PRENOVA SISTEMA POŽARNIH PREGRAD V JAVNI UPRAVI UPGRADE OF FIREWALL SYSTEM IN PUBLIC ADMINISTRATION Diplomsko delo opisuje nadgradnjo obstoječega varnostnega sistema omrežja, zamenjavo strojne in nadgradnjo programske opreme. Opisan je prehod iz strojno usmerjenega okolja v virtualizirano okolje. Prvi del diplomske naloge vsebuje teoretično podlago o računalniških komunikacijah, požarnih pregradah, varnostnih zahtevah in grožnjah, ter možnih zaščitah. V drugem, praktičnem delu, opisujemo, katere informacije je bilo potrebno pridobiti iz obstoječega okolja in zahtev naročnika, da smo lahko ponudili optimalno rešitev – virtualizirano okolje požarnih pregrad Check Point 41000. Sledi del, ki je namenjen opisu postopkov menjave posameznih požarnih pregrad v novo virtualizirano okolje in testiranju. Končni rezultat diplomske naloge je celovit opis prehoda vseh požarnih pregrad v delujoče novo okolje. The thesis describes an upgrade of existing security system, replacement of hardware equipment and software upgrade. It also describes transition of the hardware oriented into virtualized environment. First part of the thesis includes theoretical fundamentals on network and security with rough description of firewalls, security demands, security threats and ways how to protect against them. In the second, practical part of the thesis, we describe which information had to be obtained from the existing enviroment, so we were able to offer an optimal solution – virtualized Check Point 41000 enviroment. Followed by description of all the necesarry steps and procedures to migrate all individual firewalls to new virtual enviroment. The final result of this thesis is a complete description of a transition of all firewalls. informacijski sistem varnost prenova požarna pregrada virtualizacija information system security upgrade firewall virtualization true true false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-06-14 21:02:00 2016-10-04 15:06:15 2022-06-23 03:10:07 2019-07-11 11:42:46 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 7707411 URN:SI:UM:DK:ITC5T14R VS_Trampus_Gregor_2016.pdf VS_Trampus_Gregor_2016.pdf 1 853CC6C83BD9AB35DB75F8A95A8BDD3C 61539c6c33a578d0f68926183bbe350ee13d2dbbd98860b0f4a899bca42c0cde b4c22fec-7c0c-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=94562 Fakulteta za organizacijske vede 0 0 0