Title:
大容量記憶装置により提供される、制御装置LUNを介したLUNへのアクセスを安全にするシステム
Document Type and Number:
Japanese Patent JP3992479
Kind Code:
B2
Abstract:
Method and system for securing control-device LUN-mediated operation requests within a mass storage device coupled to one or more remote computers via a communications medium. Control-device-mediated operations represent a class of operations that may manipulate or access a number of different LUNs that are specified as part of the requests for the operations. The present invention employs an access table that a controller within a mass storage device may consult in order to authorize a request for an operation directed to a specific target CDLUN, and employs a supplementary access table to check that the target CDLUN is authorized to access or manipulate any other LUNs specified as part of the request.
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Inventors:
Robert A Cochrane
Gregory Dee Dorcas
Gregory Dee Dorcas
Application Number:
JP2001344970A
Publication Date:
October 17, 2007
Filing Date:
November 09, 2001
Export Citation:
Assignee:
HEWLETT-PACKARD COMPANY
International Classes:
G06F12/14; G06F21/62; G06F3/06; G06F12/16
Domestic Patent References:
| JP10333839A | ||||
| JP2001265655A |
Attorney, Agent or Firm:
Next student Okada
Naoya Fushimi
Yukari Hirano
Naoya Fushimi
Yukari Hirano