forensic analysis android windows os x 2017

Over the years, digital forensics has grown along with the rapid growth of computers and various other digital devices.

The goal of the process is to extract and recover any information from a digital device without altering the data present on the device. Digital evidence encompasses any and all digital data that can be used as evidence in a case.ĭigital forensics is a branch of forensic science focusing on the recovery and investigation of raw data residing in electronic or digital devices. Digital evidence is defined as information and data that is stored on, received, or transmitted by an electronic device that is used for investigations. The science behind recovering digital evidence from mobile phones is called mobile forensics. Mobile device call logs and GPS data were used to help solve the attempted bombing in Times Square, New York, in 2010.

It is rare to conduct a digital forensic investigation that does not include a phone. With the increasing prevalence of mobile phones in peoples' daily lives and in crime, data acquired from phones become an invaluable source of evidence for investigations relating to criminal, civil, and even high-profile cases. Mobiles phones become portable data carriers, and they keep track of all your movements. As new features and applications are incorporated into mobile phones, the amount of information stored on the devices is continuously growing. They are used to perform simple communication tasks, such as calling and texting, while still providing support for Internet browsing, e-mail, taking photos and videos, creating and storing documents, identifying locations with GPS services, and managing business tasks.

Mobile phones are the most personal electronic device that a user accesses. Smartphones of today, such as the Apple iPhone, the Samsung Galaxy series, and BlackBerry phones, are compact forms of computers with high performance, huge storage, and enhanced functionalities. reports that global mobile data traffic reached 52 million terabytes (TB) in 2015, an increase of 59 percent from 2014, and the rapid growth is set to continue through 2018, when mobile data levels are estimated to reach 173 million TB. Growth of smartphones from 2009 to 2018 in million units

Forensic analysis android windows os x 2017