5273 search results - page 699 / 1055 » Secured Web Access |
204
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IEEEIA
2009
15 years 4 months ago
2009
Covert channel attacks utilize shared resources to indirectly transmit sensitive information to unauthorized parties. Current security mechanisms such as SELinux rely on tagging th...
182
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EUROCRYPT
2011
Springer
14 years 10 months ago
2011
Springer
In this work, we present HIBE and ABE schemes which are “unbounded” in the sense that the public parameters do not impose additional limitations on the functionality of the sy...
175
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SIGCOMM
2012
ACM
13 years 9 months ago
2012
ACM
Computer systems are commonly attacked by malicious transport contacts. We present a comparative study that analyzes to what extent those attacks depend on the network access, in ...
145
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
Graphical password systems have received significant attention as one potential solution to the need for more usable authentication, but nearly all prior work makes the unrealisti...
172
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KBSE
2007
IEEE
16 years 1 months ago
2007
IEEE
Programs written in languages that provide direct access to memory through pointers often contain memory-related faults, which may cause non-deterministic failures and even securi...