5119 search results - page 925 / 1024 » Security Privacy |
188
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CSFW
2007
IEEE
16 years 22 days ago
2007
IEEE
Signature-based tools such as network intrusion detection systems are widely used to protect critical systems. Automatic signature generation techniques are needed to enable these...
180
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SP
2007
IEEE
16 years 20 days ago
2007
IEEE
Many proposed low-latency anonymous communication systems have used various flow transformations such as traffic padding, adding cover traffic (or bogus packets), packet droppi...
199
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SP
2007
IEEE
16 years 20 days ago
2007
IEEE
Law enforcement agencies need the ability to conduct electronic surveillance to combat crime, terrorism, or other malicious activities exploiting the Internet. However, the prolif...
201
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SP
2007
IEEE
16 years 20 days ago
2007
IEEE
Malicious code (or malware) is defined as software that fulfills the deliberately harmful intent of an attacker. Malware analysis is the process of determining the behavior and ...
171
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CCS
2007
ACM
16 years 17 days ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...