239 search results - page 2 / 48 » Accountable Privacy |
CCS
2011
ACM
12 years 5 months ago
2011
ACM
A significant and growing class of location-based mobile applications aggregate position data from individual devices at a server and compute aggregate statistics over these posi...
ISW
2009
Springer
13 years 12 months ago
2009
Springer
As a new public key primitive, attribute-based encryption (ABE) is envisioned to be a promising tool for implementing fine-grained access control. To further address the concern o...
SPW
2004
Springer
13 years 10 months ago
2004
Springer
Hardly a day passes without reports of new threats in or about the Internet. Denial of service, worms, viruses, spam, and divulged credit card information highlight the major secu...
CHI
2008
ACM
14 years 5 months ago
2008
ACM
How do mobility and presence feature as aspects of social life? Using a case study of paroled offenders tracked via Global Positioning System (GPS), we explore the ways that locat...
ESORICS
2009
Springer
14 years 5 months ago
2009
Springer
Accountability mechanisms, which rely on after-the-fact verification, are an attractive means to enforce authorization policies. In this paper, we describe an operational model of ...