4193 search results - page 455 / 839 » Measurable Categories |
173
Voted
WPES
2004
ACM
16 years 6 days ago
2004
ACM
The growing popularity of inexpensive, portable recording devices, such as cellular phone cameras and compact digital audio recorders, presents a significant new threat to privac...
177
click to vote
CCS
2004
ACM
16 years 6 days ago
2004
ACM
A network covert channel is a mechanism that can be used to leak information across a network in violation of a security policy and in a manner that can be difficult to detect. In...
157
click to vote
CCS
2004
ACM
16 years 6 days ago
2004
ACM
In large-scale environments, network intrusion detection systems (NIDSs) face extreme challenges with respect to traffic volume, traffic diversity, and resource management. Whil...
170
click to vote
CCS
2004
ACM
16 years 6 days ago
2004
ACM
Efforts to design faster synchronous mix networks have focused on reducing the computational cost of mixing per server. We propose a different approach: our re-encryption mixnet...
167
click to vote
CIKM
2004
Springer
16 years 6 days ago
2004
Springer
We examine the problem of retrieving the top-m ranked items from a large collection, randomly distributed across an n-node system. In order to retrieve the top m overall, we must ...