2652 search results - page 268 / 531 » When Information Improves Information Security |
183
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TIFS
2008
15 years 6 months ago
2008
Authentication is the process where claims of identity are verified. Most mechanisms of authentication (e.g., digital signatures and certificates) exist above the physical layer, t...
223
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ITNG
2010
IEEE
15 years 5 months ago
2010
IEEE
—The increase in computational power of off-the-shelf hardware offers more and more advantageous tradeoffs among efficiency, cost and availability, thus enhancing the feasibil...
214
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TCSV
2010
15 years 1 months ago
2010
Abstract--We present a novel tracking method for effectively tracking objects in structured environments. The tracking method finds applications in security surveillance, traffic m...
456
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COCOON
2011
Springer
14 years 6 months ago
2011
Springer
Motivated by a security problem in geographic information systems, we study the following graph theoretical problem: given a graph G, two special nodes s and t in G, and a number k...
212
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—Localization techniques that allow inferring the location of wireless devices directly from received signals have exposed mobile users to new threats. Adversaries can easily col...