Skaitmeninių įrodymų mobiliuosiuose įrenginiuose rinkimo bei patikrinimo metodų tyrimai

Investigation of Digital Forensic Methods for Mobile Devices Mobile devices are widely used in various areas of our lives. In some cases, mobile devices can be involved in criminal activities. Mobile device forensics is a scientific field about extracting and analyzing mobile device data to be used as evidence in a criminal case. Forensic investigators use various techniques and tools to collect evidence from mobile devices. Because of the constant advance in technology and a variety of mobile device designs, mobile device data extraction can become difficult. This work investigates several approaches to forensically analyzing Android mobile devices. Some background theory related to mobile device technology is also provided. One of the data analysis approaches is demonstrated by developing a prototype data analysis application for Android devices. Functionality and implementation of this applications are described. Suggestions are given on how this approach could be used and where it could be improved