TY - GEN
T1 - An efficient privacy scheme based on smart multimedia devices
AU - Kim, Jun Ho
AU - Kim, Hyun Woo
AU - Song, Eun Ha
AU - Jeong, Young Sik
PY - 2014
Y1 - 2014
N2 - Due to the extensive research on information technology (IT), smart multimedia devices using touch screens have been developing rapidly (e.g. multimedia tablet PCs, digital cameras, multimedia smartphones, and multimedia smart TVs). Among the various smart multimedia devices, multimedia smartphones have become the most widespread due to their convenient portability and real-time information sharing, as well as various other built-in features. However, problems such as loss, theft, and information leakage because of convenient portability have also increased proportionally. Pattern lock, personal identification numbers, and passwords are the most used locking features on current smartphones, but these are vulnerable to shoulder surfing and smudge attacks, allowing malicious users to bypass the security feature easily. In particular, the smudge attack technique is a convenient way to unlock multimedia smartphones after they have been stolen. In this paper, we propose a touch time locking system (TTLS) focusing on improved security and convenience for users.
AB - Due to the extensive research on information technology (IT), smart multimedia devices using touch screens have been developing rapidly (e.g. multimedia tablet PCs, digital cameras, multimedia smartphones, and multimedia smart TVs). Among the various smart multimedia devices, multimedia smartphones have become the most widespread due to their convenient portability and real-time information sharing, as well as various other built-in features. However, problems such as loss, theft, and information leakage because of convenient portability have also increased proportionally. Pattern lock, personal identification numbers, and passwords are the most used locking features on current smartphones, but these are vulnerable to shoulder surfing and smudge attacks, allowing malicious users to bypass the security feature easily. In particular, the smudge attack technique is a convenient way to unlock multimedia smartphones after they have been stolen. In this paper, we propose a touch time locking system (TTLS) focusing on improved security and convenience for users.
UR - http://www.scopus.com/inward/record.url?scp=84902373519&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-55038-6_84
DO - 10.1007/978-3-642-55038-6_84
M3 - Conference contribution
AN - SCOPUS:84902373519
SN - 9783642550379
T3 - Lecture Notes in Electrical Engineering
SP - 535
EP - 540
BT - Future Information Technology
PB - Springer Verlag
T2 - 9th FTRA InternationalConference on Future Information Technology, FutureTech 2014
Y2 - 28 May 2014 through 31 May 2014
ER -