Storage device for data-smuggling

Details Storage device for data-smuggling Storage device for data-smuggling

2007-06-30

2009-12-22

Elmore, Stephen C (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S103000, C711S158000, C711S165000, C713S165000, C726S027000, C726S034000

Reexamination Certificate

active

07636825

ABSTRACT:
A computer-readable storage medium having computer-readable code embodied thereon including: program code for restricting access, by a file system running on a host system, to a restricted area of a storage area of a storage device; and program code for enabling at least one application to access the restricted area via the file system. Preferably, the computer-readable code further includes: program code for enabling the storage device to copy data from a non-restricted area to the restricted area. Preferably, the computer-readable code further includes: program code for directing the storage device to route host-system read-requests, directed to addresses in the restricted area, to addresses in a non-restricted area. Preferably, the computer-readable code further includes: program code for applying access commands of the host system to restricted data residing in the restricted area when the host system requests access to non-restricted data addressed to a non-restricted area.

REFERENCES:
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patent: 5991858 (1999-11-01), Weinlander
patent: 6178508 (2001-01-01), Kaufman
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patent: 2006/0031632 (2006-02-01), Moran et al.
patent: 2007/0043667 (2007-02-01), Qawami et al.
patent: 2007/0056042 (2007-03-01), Qawami et al.
patent: WO 2005/013133 (2005-02-01), None
patent: WO 2006/066604 (2006-06-01), None

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