1402 search results - page 222 / 281 » Personalized privacy preservation |
102
Voted
CCS
2005
ACM
15 years 6 months ago
2005
ACM
In automated trust negotiation (ATN), two parties exchange digitally signed credentials that contain attribute information to establish trust and make access control decisions. Be...
90
Voted
CCS
2004
ACM
15 years 6 months ago
2004
ACM
We examine the problem of providing useful feedback about access control decisions to users while controlling the disclosure of the system’s security policies. Relevant feedback...
102
Voted
PET
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In a Ubiquitous Computing environment, sensors are actively collecting data, much of which can be very sensitive. Data will often be streaming at high rates (video and au...
133
Voted
CCS
2006
ACM
15 years 4 months ago
2006
ACM
In biometric identification, a fingerprint is typically represented as a set of minutiae which are 2D points. A method [4] to protect the fingerprint template hides the minutiae b...
123
Voted
CCS
2006
ACM
15 years 4 months ago
2006
ACM
Location-hidden services, as offered by anonymity systems such as Tor, allow servers to be operated under a pseudonym. As Tor is an overlay network, servers hosting hidden service...