Forenzička analiza aplikacija za trenutačnu razmjenu poruka

master's thesis

• Title (english): Forencis Analysis of the Instant Messaging Applications
• Author: Josip Penava
• Mentor: Dragan Peraković (mentor)
• Committee member: Marko Periša (predsjednik povjerenstva)
• Committee member: Ivan Cvitić (član povjerenstva)
• Committee member: Ivan Grgurević (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: 2024-09-27, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

Ovaj diplomski rad opisuje metode i značajke forenzičke analize aplikacija za trenutačnu
razmjenu poruka na Android operativnom sustavu. Sve većim korištenjem pametnih mobilnih
telefona povećava se količina generiranih podataka od strane korisnika koji svakodnevno
međusobnom interakcijom stvaraju digitalne dokaze čiji sadržaj može biti prikupljen i
analiziran u istraživačke, edukacijske i pravne svrhe. U ovom diplomskom radu izvršena je
ekstrakcija podataka Samsung pametnog mobilnog telefona prilikom koje je korišten
softverski alat tvrtke Hancom. U radu su detaljno opisani postupci prikupljanja i analize
podataka te su opisani dijelovi pojedinih podatak kao i mogućnosti koje sami alat može
ponuditi istražitelju kako bi se izvršilo što vjerodostojnije i cjelovitije forenzičke analize.
Posebno su opisane i zakonske legislative koje istražitelja ograničavaju i stavljaju u zadane
okvire kako bi sami postupak forenzičke analize bio u skladu sa zakonom. Tijekom postupka
forenzičke analize korišten je privatni uređaj autora ovog diplomskog rada kao i svi njegovi
privatni podaci.

Abstract (english)

This master thesis describes the methods and features of forensic analysis of instant
messaging applications on the Android operating system. The increasing use of smart mobile
phones increases the amount of data generated by users who, through daily interaction,
create digital evidence whose content can be collected and analyzed for research, educational
and legal purposes. In this master thesis, the data extraction of the Samsung smartphone was
carried out, during which the software tool of the company Hancom was used. The paper
describes in detail the procedures for data collection and analysis, and describes parts of
individual data as well as the possibilities that the tool itself can offer the investigator in order
to perform the most credible and complete forensic analysis. The legal legislation that limits
the investigator and places it within the given framework is also described in particular, so
that the forensic analysis procedure itself is in accordance with the law. During the forensic
analysis process, the private device of the author of this thesis was used, as well as all his
private data.

• Keywords: pametni mobilni telefon; aplikacija za trenutačnu razmjenu poruka; digitalna forenzička analiza; ekstrakcija podataka; analiza podataka; forenzički alati
• Keywords (english): smart mobile phone; instant messaging application; digital forensic analysis; data extraction; data analysis; forensic tools
• Language: croatian
• URN:NBN: urn:nbn:hr:119:251070
• Study programme: Title: Transport; specializations in: Road Transport, Rail Transport, Water Transport, Air Transport, Postal Transport, Information and Communication Traffic, Urban Transport; Course: Road Transport; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka prometa (sveučilišni/a magistar/magistra inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-12-05 12:32:19