Sigurnost primjene telekomunikacijskih mreža

undergraduate thesis

• Title (english): Security of Telecommunications Networks
• Author: Ema Deak
• Mentor: Ivan Forenbacher (mentor)
• Committee member: Dragan Peraković (predsjednik povjerenstva)
• Committee member: Slavko Šarić (član povjerenstva)
• Committee member: Zvonko Kavran (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Information and Communications Traffic); Zagreb
• Defense date and country: 2015-09-15, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

Veliki broj telekomunikacijskih usluga, uključujući Voice over IP (VoIP) i Short Message Service (SMS), dostupno je korisniku kontinuirano ako postoji odgovarajuća razina pokrivenosti mrežom. Arhitektura telekomunikacijske mreže i dostupne telekomunikacijske usluge su ranjive i podložne raznim zlonamjernim napadima, poput Denial of Service (DoS), phishing i presretanje poziva. Zbog toga, spomenute usluge zahtijevaju stalnu zaštitu od zlonamjernih napada. Cilj ovog rada je razraditi važnost primjene sigurnosnih mehanizama, zaštite informacija i podataka, i sigurnosnog programa na temelju potencijalnih mrežnih napada. Rezultati sugeriraju da je zaštitu moguće provesti na nekolika načina, pomoću raznih sigurnosnih mehanizama kao što je cyber zaštita, fizička zaštitu, kriptografija i vatrozid. Na temelju rezultata, pružen je i pregled osnovnih budućih sigurnosnih smjernica i preporuka kao pomoć u anticipiranju ranjivosti i napada koji proizlaze dolaskom novih tehnologija.

Abstract (english)

A large number of telecommunication services, including Voice over IP (VoIP) and Short Message Service (SMS) are available and accessible to user continuously if there is an appropriate level of network coverage. The telecommunication network architecture and enabled telecommunication services are vulnerable and susceptible to a wide variety of malicious attacks, such as Denial of Service (DoS), phishing and call interception. As a result, these services requireconstant protection from malicious attacks.The focus of present paper is to discuss the importance of applying security mechanisms, protecting information and data, and creating security program based on potential network attacks. Results suggest that protection can be implemented with diverse security mechanisms, including cyber protection, physical protection, cryptography, and firewall. Based on the results, an overview on main future directions and security recommendations is provided to help prevent vulnerabilities and attacks emerging with new technologies.

• Keywords: sigurnost; arhitektura mreže; zaštita; usluge; buduće smjernice; sigurnosne preporuke
• Keywords (english): security; network architecture; protection; services; future directions; security recommendations
• Language: croatian
• URN:NBN: urn:nbn:hr:119:063096
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Information and Communication Traffic; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2015-09-21 12:42:20