Abstract
Smart devices have become an important part of our life due to improvements in IT technology and corresponding increase in demand for smart devices. In particular, smart TVs represent a convergence of computers and TV and have become popular. Therefore, many researchers conduct smart TV forensics to accurately and seamlessly investigate a suspect’s actions. However, previous works have focused not on critical information, such as viewing history, but on minor information such as web surfing history and system configuration information in smart TVs. To make matters worse, minor information is irrelevant to time or order. Therefore, it is inadequate to use previous methods to investigate and rearrange the order of a suspect’s action. We therefore propose a novel method to obtain time relevant information in smart TVs. We find additional information, such as the list of TV channels that are watched, the last viewing time, recent service history, information on recently played video and recent camera usage information.
| Original language | English |
|---|---|
| Pages (from-to) | 1055-1061 |
| Number of pages | 7 |
| Journal | Journal of Internet Technology |
| Volume | 19 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2018 Jan 1 |
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Keywords
- Digital forensic Investigation
- Smart CE forensics
- Smart TV
ASJC Scopus subject areas
- Software
- Computer Networks and Communications
Cite this
Further analysis on smart TV forensics. / Park, Minsu; Kang, Heesoo; Baek, Seungsoo; Kim, Seung-Joo.
In: Journal of Internet Technology, Vol. 19, No. 4, 01.01.2018, p. 1055-1061.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Further analysis on smart TV forensics
AU - Park, Minsu
AU - Kang, Heesoo
AU - Baek, Seungsoo
AU - Kim, Seung-Joo
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Smart devices have become an important part of our life due to improvements in IT technology and corresponding increase in demand for smart devices. In particular, smart TVs represent a convergence of computers and TV and have become popular. Therefore, many researchers conduct smart TV forensics to accurately and seamlessly investigate a suspect’s actions. However, previous works have focused not on critical information, such as viewing history, but on minor information such as web surfing history and system configuration information in smart TVs. To make matters worse, minor information is irrelevant to time or order. Therefore, it is inadequate to use previous methods to investigate and rearrange the order of a suspect’s action. We therefore propose a novel method to obtain time relevant information in smart TVs. We find additional information, such as the list of TV channels that are watched, the last viewing time, recent service history, information on recently played video and recent camera usage information.
AB - Smart devices have become an important part of our life due to improvements in IT technology and corresponding increase in demand for smart devices. In particular, smart TVs represent a convergence of computers and TV and have become popular. Therefore, many researchers conduct smart TV forensics to accurately and seamlessly investigate a suspect’s actions. However, previous works have focused not on critical information, such as viewing history, but on minor information such as web surfing history and system configuration information in smart TVs. To make matters worse, minor information is irrelevant to time or order. Therefore, it is inadequate to use previous methods to investigate and rearrange the order of a suspect’s action. We therefore propose a novel method to obtain time relevant information in smart TVs. We find additional information, such as the list of TV channels that are watched, the last viewing time, recent service history, information on recently played video and recent camera usage information.
KW - Digital forensic Investigation
KW - Smart CE forensics
KW - Smart TV
UR - http://www.scopus.com/inward/record.url?scp=85052014613&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85052014613&partnerID=8YFLogxK
U2 - 10.3966/160792642018081904009
DO - 10.3966/160792642018081904009
M3 - Article
AN - SCOPUS:85052014613
VL - 19
SP - 1055
EP - 1061
JO - Journal of Internet Technology
JF - Journal of Internet Technology
SN - 1607-9264
IS - 4
ER -