09804866 is referenced by 3 patents and cites 71 patents.

The methods and systems described herein provide for securing sensitive information using a hypervisor-trusted client, in a computing device executing a hypervisor hosting a control virtual machine and a non-trusted virtual machine. A user of a non-trusted virtual machine requests to establish a connection to a remote computing device. Responsive to the request, a control virtual machine launches a client agent. A graphics manager executed by the processor of the computing device assigns a secure section of a memory of a graphics processing unit of the computing device to the client agent. The graphics manager renders graphical data generated by the client agent to the secure section of the graphics processing unit memory.

Title
Methods and systems for securing sensitive information using a hypervisor-trusted client
Application Number
12/968091
Publication Number
9804866 (B2)
Application Date
December 14, 2010
Publication Date
October 31, 2017
Inventor
Rob Van Der Linden
Cambridge
GB
David Halls
Cambs
GB
Agent
James De Vellis
John D Lanza
Foley & Lardner
Assignee
Citrix Systems
FL, US
IPC
G06F 21/85
G06F 21/79
G06F 21/57
G06F 21/55
G06F 21/53
G06F 21/62
G06F 21/31
H04L 29/06
G06F 21/83
G06F 9/455
G06F 21/84
G06F 15/00
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