×

Method and apparatus for protecting data using a virtual environment

  • US 8,782,798 B2
  • Filed: 08/10/2010
  • Issued: 07/15/2014
  • Est. Priority Date: 08/11/2009
  • Status: Active Grant
First Claim
Patent Images

1. A data protection method comprising:

  • constructing a virtual environment having therein resources that support execution of an application program in a computer;

    when a process generated based on the application program corresponds with a preset condition, driving the process within the virtual environment; and

    processing data within the virtual environment in response to a data input request or a data output request generated by the process,wherein said driving the process includes;

    monitoring generation of the process;

    determining whether the process is allowed to access the virtual environment based on a result obtained by comparing the monitored process and the preset condition; and

    when the process is determined to be allowed to access the virtual environment, driving the process within the virtual environment, and when the process is determined not to be allowed to access the virtual environment, driving the process outside the virtual environment.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×