1795 search results - page 177 / 359 » Security Models and Information Flow |
146
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ACSAC
2000
IEEE
15 years 8 months ago
2000
IEEE
In this paper, we present an approach to secure compartmented data access over an untrusted network using a secure network computing architecture. We describe the architecture and...
133
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ITNG
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we propose a new model for securing agent-based systems in which agents are equipped with reasoning capabilities allowing them to interact with each other. The agen...
125
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ICECCS
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper articulates a system design for the secure role based messaging model built based on existing messaging systems, public key infrastructures, and a privilege management ...
112
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JSW
2007
15 years 4 months ago
2007
—Voice over IP (VoIP) has had a strong effect on global communications by allowing human voice and fax information to travel over existing packet data networks along with traditi...
132
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
In this paper, we consider the problem of secret communication through Rayleigh fading single-input multiple-output (SIMO) broadcast channel in the presence of an eavesdropper. At...