Izgradnja virtualizirane okoline za siguran pristup Internet bankarstvu

undergraduate thesis

• Title (english): Building virtualized environment to securely access Internet banking applications
• Author: Belma Gutlić
• Mentor: Stjepan Groš (mentor)
• Committee member: Stjepan Groš (predsjednik povjerenstva)
• Committee member: Danko Ivošević (član povjerenstva)
• Committee member: Nikolina Frid (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Rad se sastoji od analize virtualizacijskih tehnika, trenutnih prijetnji internet bankarstvu i odabira pravog rješenja za siguran sustav korištenja internet bankarstva. Na početku su opisane neke od mogućnosti desktop virtualizacije od kojih je odabran VirtualBox program kao prenosivo i kompatibilno rješenje koje odgovara većini korisnika. Nakon toga su analizirane trenutne prijetnje u internet bankarstvu koje ovaj sustav ima namjeru spriječiti. Za dizajn sustava i njegovu implementaciju posvećeno je posebno poglavlje koje objašnjava kako sustav radi na mrežnoj i aplikacijskoj razini, odnosno kakva je komunikacija virtualnog stroja gost-domaćin, zaštita podataka https protokolom, DNS razlučivanje imena, firewall, dodaci za bolju zaštitu samog preglednika i ostale potrebne konfiguracije koje pomažu smanjiti prijetnje. U konačnici, opisano je koliko takvo rješenje stvarno pomaže u zaštiti korisnika i koji su sve potencijalni rizici na koje ne može utjecati.

Abstract (english)

This paper consists of an analysis of computer virtualization techniques, current threats to online banking and choosing the right solution for a secure system to access Internet banking. At the beginning some features of desktop virtualization are described, of which VirtualBox is selected software because it is portable and compatible solution that suits most users. Then the current threats to Internet banking, that this system should prevent, are analyzed. To system design and its implementation a special chapter is dedicated that explains how the system works on network and application level and also what kind of communication in virtual machine exists between guest and host, data protection using https protocol, DNS name resolution, firewall, addons for better browser security and other necessary configurations to help reduce threats. Ultimately, it was described how such solution can actually help secure users and which potential risks exist which can't be affected in this paper.

• Keywords: internet bankarstvo; računalna sigurnost; virtualizacija; linux
• Keywords (english): internet banking; computer security; virtualization; linux
• Language: croatian
• URN:NBN: urn:nbn:hr:168:848292
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 09:06:45