Digitalna forenzika mobilnih naprav

diplomsko delo visokošolskega strokovnega študija Informacijska varnost

Barbara Božič (Author), Igor Bernik (Mentor)

Abstract

Mobilne naprave se iz dneva v dan bolj razvijajo, ob tem pa se pojavljajo tudi večkrat v sodnih postopkih. Mobilna naprava ni samo mobilni telefon, vendar nadomeščajo tudi druge naprave, kot so tablični računalnik, navigacijske naprave in bralniki elektronskih knjig. Digitalna forenzika mobilnih naprav je pomemben postopek, z leti pa bo še pridobival na pomembnosti. Zakonodaja na tem področju je zelo skopa, saj digitalno forenziko posplošuje, vendar imamo v Sloveniji vsaj zastavljene smernice, ki preiskovalcem omogočajo delo z digitalnimi dokazi na mobilnih napravah. Zakonodaja si je glede na države zelo različna. Glede na to, da je Slovenija majhna država, ima dobro opredeljeno digitalno forenziko v primerjavi z drugimi državami. Digitalna forenzika mobilnih naprav se razlikuje od klasične digitalne forenzike. Zakonsko sta v Sloveniji opredeljeni enako, ampak praktično se pri preiskovanju pojavljajo velike razlike. Orodij za forenzični pregled mobilne naprave na spletu najdemo veliko, Center za računalniško preiskovanje pa uporablja standardna komercialna orodja. Kljub temu pa se preiskovalci pri preiskovanju mobilnih naprav srečujejo z različnimi težavami, kot so raznolikost naprav na trgu, pridobivanje podatkov iz originalnih nosilcev, kriptirani podatki itd. Med vsem tem pa se pojavljajo tudi zlorabe mobilnih naprav, kot je na primer ponarejanje digitalnih dokazov na mobilnih napravah. Ponarejanje digitalnih dokazov se največkrat izvede preko SIM-kartic, kjer lahko spišemo sporočilo iz prihodnosti ali pa sporočilu spremenimo vsebino.

Keywords

forenzika;digitalna forenzika;digitalni dokazi;mobilne naprave;preiskovanje;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2014
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FVV - Faculty of Criminal Justice
Publisher:	B. Božič]
UDC:	343.983:004.9(043.2)
COBISS:	2873066
Views:	3444
Downloads:	397
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary abstract:	Mobile devices are being developed every day. It results in appearing of mobile devices in court proceedings more and more often. The mobile device is not only a mobile phone, but also other devices such as Tablet PCs, navigation devices and electronic book readers. Digital forensics of mobile devices is an important process and will continue gaining in importance in the future. Legislation in this area is very scarce in Slovenia, because digital forensics is generalised, but we have set guidelines that help investigators at work with digital evidences on mobile devices. Legislations vary from country to country. Considering Slovenia is a small country, it has well-defined digital forensics compared with other major countries. Digital forensics of mobile devices is different from traditional digital forensics, legally they are defined the same way, but practically in the investigation there are significant differences. Tools for forensic examination of mobile devices can be easily found on the internet. Center for computer investigations is using standard commercial tools. However, investigators face various problems in the investigation of mobile devices, such as the diversity of devices on the market, getting the data from the original media, recovering the encrypted data, etc.. There are also abuses of mobile devices, such as falsification of digital evidence on mobile devices. Falsification of digital evidence is often carried out through SIM cards, where you can edit message from the future, or change the content of the message.
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:	40 str.
ID:	8730927