519 search results - page 12 / 104 » How to make secure email easier to use |
SIGOPSE
2004
ACM
15 years 3 months ago
2004
ACM
Secure systems are best built on top of a small trusted operating system: The smaller the operating system, the easier it can be assured or verified for correctness. In this pape...
IH
1999
Springer
15 years 1 months ago
1999
Springer
The majority of steganographic utilities for the camouflage of confidential communication suffers from fundamental weaknesses. On the way to more secure steganographic algorithm...
DIM
2005
ACM
14 years 11 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
CRV
2007
IEEE
15 years 4 months ago
2007
IEEE
We show how a greedy approach to visual search — i.e., directly moving to the most likely location of the target — can be suboptimal, if the target object is hard to detect. I...
COMPSAC
2008
IEEE
15 years 4 months ago
2008
IEEE
Given the increasing dependence of our societies on information systems, the overall security of these systems should be measured and improved. Existing work generally focuses on ...