Smart TV forensics: Digital traces on televisions

The Smart TV is becoming increasingly popular amongst consumers. Many consumers use a Smart TV to gain quick access to the Internet including video on demand, social networking and instant messaging. Most Smart TVs also provide capabilities to connect with external devices such as a USB flash drive, a mobile phone etc. All of these features make a Smart TV a potentially rich source of information for forensic purposes. With increasing utilisation, it is also easier for malicious users to abuse a Smart TV. Therefore a digital forensics study on the field of Smart TV is imperative. This paper proposes new procedures for acquiring, analysing and investigating a Smart TV. © 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).