IP Library Patent Application 12053181
Patent Application
App. No. 12/053,181

VIRTUAL MACHINE CONFIGURATION SHARING BETWEEN HOST AND VIRTUAL MACHINES AND BETWEEN VIRTUAL MACHINES

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Quick Facts
Patent No.
US None
App. No.
12/053,181
Abstract

In embodiments of the present invention improved capabilities are described for presenting a physical computing machine including a virtual computer machine monitor and a one or more of virtual computing machines, where each of the virtual computing machines runs its own operating system, presenting one of the multiple virtual computing machines as a host, and the remaining multiple virtual computing machines as guests, and providing for a virtual machine protected environment, where suspicious file information is shared between the virtual machine protected environment and other virtual machines.

Claims (41)

1 . A method comprising:

presenting a physical computing machine including a virtual computer machine monitor and a plurality of virtual computing machines, where each of the plurality of virtual computing machines runs its own operating system;

presenting one of the plurality of virtual computing machines as a host, and the remaining plurality of virtual computing machines as guest virtual computing machines;

providing at least one of the guest virtual computer machines as a protected environment, where the protected environment is used to isolate suspicious files from at least one of the host and other guest virtual computing machines; and

communicating suspicious file information from at least one of the host and guest machines to a protected environment virtual machine for isolation.

2 . The method of claim 1 wherein the virtual machine acts as a sandbox.

3 . The method of claim 2 wherein the sandbox runs an executable code in simulation.

4 . The method of claim 3 wherein after the simulation has terminated, errors are identified.

5 . The method of claim 3 wherein after the simulation has terminated, changes are searched for and analyzed for indications of malware.

6 . The method of claim 1 wherein the protected environment is used for testing.

7 . The method of claim 1 wherein the protected environment is associated with malware detection.

8 . (canceled)

9 . The method of claim 7 wherein the protected environment is launched to scan a file.

10 . The method of claim 7 wherein the malware detection is associated with the examination of files.

11 - 12 . (canceled)

13 . The method of claim 10 wherein examination of files is associated with repairing the file.

14 . The method of claim 10 wherein examination of files is associated with quarantining the file.

15 . (canceled)

16 . The method of claim 7 wherein the malware detection is associated with the identification of suspicious behavior from a computer program.

17 - 18 . (canceled)

19 . The method of claim 1 wherein information is shared between the virtual machine as a protected environment and at least one of the other virtual computing machines including the host, the virtual computer machine monitor, and a guest.

20 - 24 . (canceled)

25 . A system comprising:

a physical computing machine including a virtual computer machine monitor and a plurality of virtual computing machines, where each of the plurality of virtual computing machines runs its own operating system;

one of the plurality of virtual computing machines as a host, and the remaining plurality of virtual computing machines as guest virtual computing machines;

at least one of the guest virtual computer machines as a protected environment, where the protected environment is used to isolate suspicious files from at least one of the host and other guest virtual computing machines; and

suspicious file information communicated from at least one of the host and guest machines to a protected environment virtual machine for isolation.

26 . The system of claim 25 wherein the virtual machine acts as a sandbox.

27 - 30 . (canceled)

31 . The system of claim 25 wherein the protected environment is associated with malware detection.

32 . (canceled)

33 . The system of claim 31 wherein the protected environment is launched to scan a file.

34 . The system of claim 31 wherein the malware detection is associated with the examination of files.

35 - 36 . (canceled)

37 . The system of claim 34 wherein examination of files is associated with repairing the file.

38 . The system of claim 34 wherein examination of files is associated with quarantining the file.

39 . (canceled)

40 . The system of claim 31 wherein the malware detection is associated with the identification of suspicious behavior from a computer program.

41 - 42 . (canceled)

43 . The system of claim 25 wherein information is shared between the virtual machine as a protected environment and at least one of the other virtual computing machines including the host, the virtual computer machine monitor, and a guest.

44 - 48 . (canceled)

Assignments (5)
ASSIGNMENT OF SECURITY INTEREST Recorded Feb 3, 2014
From: JPMORGAN CHASE BANK, N.A.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 032152/0883 →
CHANGE OF NAME Recorded Apr 11, 2013
From: SOPHOS PLC
To: SOPHOS LIMITED
Reel/Frame 030194/0299 →
SECURITY INTEREST Recorded May 11, 2012
From: RBC EUROPE LIMITED, AS EXISTING ADMINISTRATION AGENT AND COLLATERAL AGENT
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 028198/0285 →
SECURITY AGREEMENT Recorded Aug 8, 2011
From: SOPHOS LIMITED F/K/A SOPHOS PLC
To: ROYAL BANK OF CANADA EUROPE LIMITED, AS COLLATERAL AGENT
Reel/Frame 026717/0424 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 28, 2008
From: THOMAS, ANDREW J.
To: SOPHOS PLC
Reel/Frame 021166/0373 →