5123 search results - page 229 / 1025 » Performance and Security Tradeoff |
178
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COMCOM
2004
15 years 6 months ago
2004
To protect a network, secure network systems such as intrusion detection system (IDS) and firewall are often installed to control or monitor network traffic. These systems often i...
149
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Policies are widely used in many systems and applications. Recently, it has been recognized that a "yes/no" response to every scenario is just not enough for many modern...
261
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DBSEC
2011
14 years 10 months ago
2011
Abstract. With sensors and mobile devices becoming ubiquitous, situation monitoring applications are becoming a reality. Data Stream Management Systems (DSMSs) have been proposed t...
272
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
As more sensitive data is captured in electronic form, security becomes more and more important. Data encryption is the main technique for achieving security. While in the past en...
180
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IEEECIT
2006
IEEE
16 years 16 days ago
2006
IEEE
In this paper we propose an improved and efficient key pre-distribution scheme for wireless sensor networks. Our scheme significantly increases the storage efficiency and security...