729 search results - page 113 / 146 » Towards Secure e-Services |
IFIP
2009
Springer
14 years 2 months ago
2009
Springer
Spam is increasingly a core problem affecting network security and performance. Indeed, it has been estimated that 80% of all email messages are spam. Content-based filters are a ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—In wireless sensor networks, sensor nodes are expected to gather specific information about the environment and send it to the user. The data dissemination usually involves many...
LPAR
2007
Springer
14 years 2 months ago
2007
Springer
Operational models of (security) protocols, on one hand, are readable and conveniently match their implementation (at a certain abstraction level). Epistemic models, on the other h...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we address the problem of providing conditional access to video sequences, namely, to generate a low-quality video to be used as preview, which can be decoded at ful...
NOSSDAV
2005
Springer
14 years 1 months ago
2005
Springer
Cheating in on-line games is a prevalent problem for both game makers and players. The popular real-time strategy game genre is especially vulnerable to cheats, as it is frequentl...