Name
Abstract | ||
|---|---|---|
Users are increasingly vulnerable to inadvertently leaking sensitive information through cameras. In this paper, we investigate an approach to mitigating the risk of such inadvertent leaks called privacy markers. Privacy markers give users fine-grained control of what visual information an app can access through a device's camera. We present two examples of this approach: PrivateEye, which allows a user to mark regions of a two-dimensional surface as safe to release to an app, and WaveOff, which does the same for three-dimensional objects. We have integrated both systems with Android's camera subsystem. Experiments with our prototype show that a Nexus 5 smartphone can deliver near realtime frame rates while protecting secret information, and a 26-person user study elicited positive feedback on our prototype's speed and ease-of-use.
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Year | DOI | Venue |
|---|---|---|
2016 | 10.1145/2906388.2906405 | MobiSys'16: The 14th Annual International Conference on Mobile Systems, Applications, and Services
Singapore
Singapore
June, 2016 |
Field | DocType | ISBN |
Mobile computing,Android (operating system),Computer science,Computer security,Nexus (standard),Frame rate,Information sensitivity | Conference | 978-1-4503-4269-8 |
Citations | PageRank | References |
20 | 0.98 | 12 |
Authors | ||
6 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Nisarg Raval | 1 | 68 | 5.85 |
| Animesh Srivastava | 2 | 50 | 3.54 |
| Ali Razeen | 3 | 82 | 6.93 |
| Kiron Lebeck | 4 | 71 | 5.07 |
| Ashwin Machanavajjhala | 5 | 2624 | 132.52 |
| Landon P. Cox | 6 | 1396 | 109.41 |