772 search results - page 98 / 155 » A Trust-Based Security Architecture for Ubiquitous Computing... |
SAC
2004
ACM
14 years 2 months ago
2004
ACM
With the continuous evolution of the types of attacks against computer networks, traditional intrusion detection systems, based on pattern matching and static signatures, are incr...
DAC
2005
ACM
14 years 10 months ago
2005
ACM
User authentication, which refers to the process of verifying the identity of a user, is becoming an important security requirement in various embedded systems. While conventional...
WWW
2004
ACM
14 years 10 months ago
2004
ACM
We propose a decentralized privacy-preserving approach to spam filtering. Our solution exploits robust digests to identify messages that are a slight variation of one another and ...
ICDCSW
2003
IEEE
14 years 2 months ago
2003
IEEE
Access control in existing Java-based mobile agents is mostly based on code source due to limitations of early Java security architecture. That is, authorization is based on where...
CCGRID
2006
IEEE
14 years 3 months ago
2006
IEEE
— It is well-understood that increasing redundancy in a system generally improves the availability and dependability of the system. In server clusters, one important form of redu...