Access control list inheritance thru object(s)

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United States of America Patent

PATENT NO 7779265
APP PUB NO 20070136578A1
SERIAL NO

11302047

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Abstract

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An item inheritance system and method are provided. The item inheritance system can be employed to propagate access control information (e.g., an access control list) to one or more item(s), thus facilitating security of item(s). At least one of the item(s) is a compound item.The item inheritance system includes an input component that receives information associated with one or more items. The items can include container(s), object(s) and/or compound item(s). The system can be triggered by a change in security policy to the item(s), for example, adding and/or deleting a user's access to the item(s). Additionally, moving and/or copying a collection of items can further trigger the system.The system further includes a propagation component that propagates access control information to the item(s). For example, the propagation component can enforce the ACL propagation policies when a change to the security descriptor takes place at the root of a hierarchy.

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Patent Owner(s)

Patent OwnerAddress
MICROSOFT TECHNOLOGY LICENSING LLCONE MICROSOFT WAY REDMOND WA 98052

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dubhashi, Kendarnath A Redmond, US 1 23
Krishnan, Prasanna V Philadelphia, US 5 66
Leach, Paul J Seattle, US 84 7736
Raman, Balan Sethu Redmond, US 52 2156

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