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covert channel |
Also found in: Wikipedia | 0.03 sec. |
covert channelA transfer of information that violates a computer's built-in security systems. A covert storage channel refers to depositing information in a memory or storage location that can be accessed by different security clearances. A covert timing channel is the manipulation of a system resource in such a way that it can be detected by another process. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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This ensures that extra code cannot be used as a covert channel degrading the security of the system. |
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