| 摘要 |
Some embodiments are directed to an information protection scheme in which devices, users, and domains in an information space may be grouped into zones. When information is transferred across a zone boundary, information protection rules may be applied to determine whether the transfer should be permitted or blocked, and/or whether any other policy actions should be taken (e.g., requiring encryption, prompting the user for confirmation of the intended transfer, or some other action).
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