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180
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—Current access control schemes focus on the user and their rights and privileges relating to the access to both initiating functionality and accessing information. This approach...
159
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—Constraints are an important part of role-based access control policies. The safety or security of a system is maintained by enforcing constraints that are specified in the pol...
154
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—Social networking sites, such as MySpace, Facebook and Flickr, are gaining more and more popularity among Internet users. As users are enjoying this new style of networking, pri...
178
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
— To counteract current trends in network malware, distributed solutions have been developed that harness the power of collaborative end-host sensors. While these systems greatly...
196
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—With the abundance of location-aware portable devices such as cellphones and PDAs, a new emerging application is to use this pervasive computing platform to learn about the wher...