Title
Defending against sensor-sniffing attacks on mobile phones
Abstract
Modern mobile phones possess three types of capabilities: computing, communication, and sensing. While these capabilities enable a variety of novel applications, they also raise serious privacy concerns. We explore the vulnerability where attackers snoop on users by sniffing on their mobile phone sensors, such as the microphone, camera, and GPS receiver. We show that current mobile phone platforms inadequately protect their users from this threat. To provide better privacy for mobile phone users, we analyze desirable uses of these sensors and discuss the properties of good privacy protection solutions. Then, we propose a general framework for such solutions and discuss various possible approaches to implement the framework's components.
Year
DOI
Venue
2009
10.1145/1592606.1592614
MobiHeld
Keywords
Field
DocType
mobile phone sensor,sensor-sniffing attack,attackers snoop,better privacy,modern mobile phone,general framework,good privacy protection solution,current mobile phone platform,gps receiver,mobile phone user,serious privacy concern,privacy,mobile,sniffing,sensor
Mobile technology,Mobile computing,Mobile search,Mobile phone tracking,Computer security,Mobile station,Computer science,GSM services,Mobile phone,Mobile Web
Conference
Citations 
PageRank 
References 
35
3.79
12
Authors
3
Name
Order
Citations
PageRank
Liang Cai1465.01
Sridhar Machiraju243537.08
Hao Chen32723183.89