Microsoft Technology Licensing, LLC

Raphael Gianotti Serrano Dos Santo

Hari R Pulapaka

Benjamin M Schultz

Frederick Justus Smith

Balaji Balasubramanyan

Giridhar Viswanathan

Margarit Simeonov Chenchev

Matthew David Kurjanowicz

Narasimhan Ramasubramanian

Nived Kalappuraikal Sivadas

Ravinder S Thind

Jonathan D Schwartz

Ankit Srivastava

Bryan R Born

Prakhar Srivastava

Peteris Ledins

Securely performing file operations. A method includes determining a licensing characteristic assigned to a file. When the licensing characteristic assigned to the file meets or exceeds a predetermined licensing condition, then the method includes performing a file operation on the file in a host operating system while preventing the file operation from being performed in the guest operating system. When the licensing characteristic assigned to the file does not meet or exceed the predetermined licensing condition, then the method includes performing the file operation on the file in the guest operating system while preventing the file operation from being performed directly in the host operating system.

Method and system for persisting files

Securely performing file operations. A method includes determining a trust characteristic assigned to a file. When the trust characteristic assigned to the file meets or exceeds a predetermined trust condition, then the method includes performing a file operation on the file in a host operating system while preventing the file operation from being performed in the container operating system. When the trust characteristic assigned to the file does not meet or exceed the predetermined trust condition, then the method includes performing the file operation on the file in the container operating system while preventing the file operation from being performed directly in the host operating system.

Method and system for persisting untrusted files

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Redmond, WA, United States of America

Raphael Gianotti Serrano Dos Santo