316 search results - page 36 / 64 » Where do security policies come from |
DAWAK
2003
Springer
14 years 23 days ago
2003
Springer
In a data warehouse (DW) environment, when the operational environment does not posses or does not want to inform the data about the changes that occurred, controls have to be impl...
EDBT
2006
ACM
14 years 7 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
WISEC
2010
ACM
13 years 7 months ago
2010
ACM
Data breaches due to stolen laptops are a major problem. Solutions exist to secure sensitive files on laptops, but are rarely deployed because users view them as inconvenient. Thi...
TCC
2009
Springer
14 years 8 months ago
2009
Springer
Proofs of Retrievability (PoR), introduced by Juels and Kaliski [JK07], allow the client to store a file F on an untrusted server, and later run an efficient audit protocol in whi...
POPL
1998
ACM
13 years 11 months ago
1998
ACM
abstractions, such as closures, tuples, and user-defined abstract data types. The type system ensures that well-typed programs cannot violate these abstractions. In addition, the ...