Information security – Access control or authentication – Stand-alone
Reexamination Certificate
2006-08-10
2010-11-09
Truong, Thanhnga B (Department: 2438)
Information security
Access control or authentication
Stand-alone
C726S016000, C726S017000, C713S167000, C709S229000
Reexamination Certificate
active
07832004
ABSTRACT:
A computing device has a user desktop on which a relatively less-secure user application is executed and a secure desktop elevated from the user desktop on which a relatively more-secure secure application is executed upon a request thereto from the user application. To securely collect information from a user at the computer device with regard to the secure application at the secure desktop, an access interface is securely executed on the secure desktop and is visually presented in conjunction with the requesting user application of the user desktop such that the access interface is visually coupled to the requesting user application and is visually perceived by the user along with such requesting user application.
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Hong James H.
Iskin Sermet
Perlin Eric C.
Scallen Stephen F.
Schwartz Jonathan D.
Microsoft Corporation
Truong Thanhnga B
Woodcock & Washburn LLP
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