379 search results - page 47 / 76 » The Need for Declarative Security Mechanisms |
ICCS
2007
Springer
15 years 5 months ago
2007
Springer
When wireless senor networks (WSNs) are deployed in hostile areas, they indeed need to be secured by security mechanisms. To do this, cryptographic keys must be agreed on by commun...
118
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CSFW
2004
IEEE
15 years 3 months ago
2004
IEEE
Since current computer infrastructures are increasingly vulnerable to malicious activities, intrusion detection is necessary but unfortunately not sufficient. We need to design ef...
103
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CCS
2008
ACM
15 years 1 months ago
2008
ACM
Identity-based encryption (IBE) is an exciting alternative to public-key encryption, as IBE eliminates the need for a Public Key Infrastructure (PKI). Any setting, PKI- or identit...
ISI
2008
Springer
14 years 11 months ago
2008
Springer
We propose a collaborative forensics framework to trace back callers of VoIP services in a multi-network environment. The paper is divided into two parts. The first part discusses ...
AINA
2007
IEEE
15 years 5 months ago
2007
IEEE
This paper presents an architectural model for contextual-based delegation access control for pervasive computing, particularly access control mechanisms for ad hoc coalition scen...