Varnostne luknje v mobilnih operacijskih sistemih in brskalnikih

diplomsko delo visokošolskega strokovnega študija Informacijska varnost

Primož Cimprič (Author), Blaž Markelj (Mentor)

Abstract

Uporabniki počasi zamenjujemo osebne računalnike z mobilnimi napravami. Te nas spremljajo povsod in jih uporabljamo za zasebne ter službene namene. Prav tako pa se vedno bolj na mobilne naprave seli tudi zlonamerna programska oprema, ki izkorišča ranljivosti v mobilnih operacijskih sistemih in brskalnikih. Kot uporabniki mobilnih naprav pa se zaenkrat še ne zavedamo resnosti groženj, ki nam pretijo zaradi teh varnostnih lukenj. V teoretičnem delu diplomskega dela so opisane grožnje mobilnih operacijskih sistemov, predstavljeni trije trenutno najbolj popularni operacijski sistemi (Android, iOS, Windows Phone), zlonamerna programska oprema, ki izkorišča varnostne luknje v teh mobilnih operacijskih sistemih in kako vpliva na napravo in uporabnika. Prav tako so opisani trije najbolj uporabljeni spletni brskalniki in nekaj primerov napadov na njih z izkoriščanjem ranljivosti. V raziskovalnem delu pa najdemo analizo raziskave o zavedanju uporabnikov mobilnih naprav o varnostnih luknjah v mobilnih operacijskih sistemih in brskalnikih. S to anketo smo ugotavljali, ali se uporabniki mobilnih naprav zavedajo varnostnih lukenj, ki se nahajajo znotraj mobilnih operacijskih sistemov in brskalnikov.

Keywords

mobilne naprave;operacijski sistemi;brskalniki;mobilne aplikacije;varnost;informacijska varnost;grožnje;varnostne luknje;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2016
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FVV - Faculty of Criminal Justice
Publisher:	P. Cimprič]
UDC:	004.056(043.2)
COBISS:	3273194
Views:	1386
Downloads:	157
Average score:	0 (0 votes)
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Other data

Secondary language:	English
Secondary title:	Security holes in mobile operating systems and web browsers
Secondary abstract:	As users we are slowly replacing personal computers with mobile devices. We are taking mobile devices everywhere with us and we are using them for private and business purposes. It is also the malware that is increasingly moving to mobile devices and exploiting the vulnerabilities in mobile operating systems and web browsers. For now, as mobile device users, we are not aware of the seriousness of the threats, because of the security holes. The theoretical part of the thesis is focused on describing the mobile operating system threats, three most popular mobile operating systems (Android, iOS, Windows Phone) malware, which exploits the security holes in mobile operating systems and how the malware can affect the user and the device. The theoretical part of the thesis also consists the description of the three most widely used web browsers and some examples of the attacks, which exploits their vulnerabilities. The research part of the thesis is analyzing the research about mobile device users awareness of security holes in mobile operating systems and web browsers. With this survey, we were determining if mobile device users are aware of the security holes in the mobile operating systems and browsers.
Secondary keywords:	Mobile devices;operating systems;browsers;security holes;malware;
URN:	URN:SI:UM:
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za varnostne vede, Fak. za elektrotehniko, računalništvo in informatiko
Pages:	66 str.
ID:	9239832