Arthur Rask Phones & Addresses
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3821 Highland Oaks Dr, Fairfax, VA 22033
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12672 Marcum Ct, Fairfax, VA 22033 (703) 322-9598 (703) 378-5944
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5511 Akridge Ct, Fairfax, VA 22032
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9726 Main St, Fairfax, VA 22031
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Vero Beach, FL
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3476 Seven Pines Ct #NW, Atlanta, GA 30339 (770) 434-5021
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Sequatchie, TN
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Brooklyn, NY
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Centreville, VA
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Lawrenceville, GA
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3821 Highland Oaks Dr, Fairfax, VA 22033 (703) 927-5234
Work
Position:
Sales Occupations
Education
Degree:
High school graduate or higher
Business Records
Name / Title
Company / Classification
Phones & Addresses
Principal
Devworks, LLC
Business Services at Non-Commercial Site
Business Services at Non-Commercial Site
3821 Highland Oaks Dr, Fairfax, VA 22033
Publications
Us Patents
Multilevel Secure Database
View pageUS Patent:
7539682, May 26, 2009
Filed:
Mar 14, 2005
Appl. No.:
11/079055
Inventors:
Donald B. Rubin - Derwood MD, US
Arthur T. Rask - Fairfax VA, US
William C. Neumann - Columbia MD, US
Arthur T. Rask - Fairfax VA, US
William C. Neumann - Columbia MD, US
Assignee:
Microsoft Corporation - Redmond WA
International Classification:
G06F 7/00
US Classification:
707 9
Abstract:
Row level security (RLS) and cell level security (CLS) are implemented in a database to provide secure dynamic access to database data. Encryption keys are created based on either security classification meta-data tags associated with the individual fields of an incoming data stream or on the security classification of the source network. Without prior knowledge of the incoming data security classification, the present system may generate encryption keys and, if necessary, security classification meta-data on the fly.