1818 search results - page 139 / 364 » How users use access control |
JUCS
2008
13 years 9 months ago
2008
Abstract: Nowadays, more and more users make use of web-based collaborative systems. Users participate in communities or search for and provide information in webbased systems. The...
TLCA
2005
Springer
14 years 2 months ago
2005
Springer
There is growing public concern about personal data collected by both private and public sectors. People have very little control over what kinds of data are stored and how such da...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
In ciphertext policy attribute-based encryption (CP-ABE), every secret key is associated with a set of attributes, and every ciphertext is associated with an access structure on a...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
Our lives are full of memorable and important moments, as well as important items of information. The last few years have seen the proliferation of digital devices intended to sup...
WWW
2001
ACM
14 years 10 months ago
2001
ACM
In this paper, we present WebGuard, a content protection system for Web documents. WebGuard allows content owners to exercise control over usage conditions governing access to the...