Extracting malicious instructions on a virtual machine in a network environment

1. A system comprising:

a guest virtual machine comprising:

one or more virtual machine measurement points implemented by one or more processors to operate in a kernel space of the guest virtual machine, and configured to collect virtual machine operating characteristics metadata from at least one of the kernel space of the guest virtual machine and a user space of the guest virtual machine; and

a hypervisor control point implemented by the one or more processors to operate in the kernel space of the guest virtual machine, and configured to:

receive virtual machine operating characteristics metadata from the virtual machine measurement points; and

send the virtual machine operating characteristics metadata to a hypervisor associated with the guest virtual machine using a hypervisor connecting interface;

the hypervisor connecting interface configured to provide a secure virtual connection between the guest virtual machine and the hypervisor;

the hypervisor configured to:

receive the virtual machine operating characteristics metadata; and

forward the virtual machine operating characteristics metadata to a hypervisor device driver of a virtual vault machine using a secure virtual network connection;

the secure virtual network connection configured to provide a secure virtual connection between the hypervisor and the virtual vault machine, wherein the secure virtual network connection is configured to employ policy rules that only accepts data from the hypervisor and rejects data from unknown sources; and

the virtual vault machine configured to:

implement the hypervisor device driver in a kernel space of the virtual vault machine, wherein the hypervisor device driver is configured to send the virtual machine operating characteristics metadata to an analysis tool in a user space of the virtual vault machine; and

determine a classification for the guest virtual machine based on the virtual machine operating characteristics metadata using the analysis tool, wherein the classification is one of a healthy state and a compromised state; and

send the determined classification to a vault management console.

2. The system of claim 1 , wherein the secure virtual network connection comprises a tunnel connection with one or more virtual switches.

3. The system of claim 1 , wherein the processor implementing the virtual machine measurement points and the hypervisor control point is isolated from one or more other processors available to the guest virtual machine.

4. The system of claim 1 , wherein:

sending the virtual machine operating characteristics metadata to the hypervisor comprises sending the virtual machine operating characteristics metadata as a payload in an encrypted packet via the hypervisor connecting interface;

the encrypted packet does not comprise a destination address; and

forwarding the virtual machine operating characteristics metadata to the hypervisor device driver comprises sending the encrypted packet to the hypervisor device driver via the secure virtual network connection.

5. A system comprising:

a guest virtual machine comprising:

one or more virtual machine measurement points implemented by a processor, and configured to collect virtual machine operating characteristics metadata; and

a hypervisor control point implemented by the processor, and configured to:

receive virtual machine operating characteristics metadata from the one or more virtual machine measurement points; and

send the virtual machine operating characteristics metadata to a hypervisor associated with the guest virtual machine using a hypervisor connecting interface;

the hypervisor connecting interface configured to provide a secure virtual connection between the guest virtual machine and the hypervisor;

the hypervisor in data communication with the guest virtual machine, and configured to:

receive the virtual machine operating characteristics metadata; and

forward the virtual machine operating characteristics metadata to a hypervisor device driver in a virtual vault machine using a secure virtual network connection;

the secure virtual network connection configured to provide a secure virtual connection between the hypervisor and the virtual vault machine, wherein the secure virtual network connection is configured to employ policy rules that only accepts data from the hypervisor and rejects data from unknown sources; and

the virtual vault machine in data communication with the hypervisor, and configured to:

determine a classification for the guest virtual machine based on the virtual machine operating characteristics metadata, wherein the classification is one of a healthy state and a compromised state; and

send the determined classification to a vault management console.

6. The system of claim 5 , wherein the processor implementing the virtual machine measurement points and the hypervisor control points is isolated from one or more other processors available to the guest virtual machine.

7. The system of claim 5 , wherein the secure virtual network connection comprises a tunnel connection with one or more virtual switches.

8. The system of claim 5 , wherein:

the secure virtual network connection comprises a first tunnel connection; and

the hypervisor connecting interface comprises a second tunnel connection.

9. The system of claim 5 , wherein:

sending the virtual machine operating characteristics metadata to the hypervisor comprises sending the virtual machine operating characteristics metadata as a payload in an encrypted packet via the hypervisor connecting interface;

the encrypted packet does not comprise a destination address; and

forwarding the virtual machine operating characteristics metadata to the hypervisor device driver comprises sending the encrypted packet to the hypervisor device driver via the secure virtual network connection.

10. The system of claim 5 , wherein:

the hypervisor device driver is in a kernel space of the virtual vault machine; and

the hypervisor device driver is configured to communicate the virtual machine operating characteristics metadata to an analysis tool in a user space of the virtual vault machine to determine the classification.

11. The system of claim 5 , wherein:

the hypervisor control point and the one or more virtual machine measurement points are in a kernel space of the guest virtual machine; and

the one or more virtual machine measurement points are configured to collect the virtual machine operating characteristics metadata from at least one of the kernel space of the guest machine and a user space of the guest virtual machine.

12. A virtual machine intrusion detection method comprising:

collecting, using virtual machine measurement points operably coupled to a hypervisor control point, virtual machine operating characteristics metadata from a guest virtual machine, wherein the virtual machine measurement points and the hypervisor control point are implemented by a processor;

generating, by the hypervisor control point, a packet that comprises the virtual machine operating characteristics metadata;

sending, by the hypervisor control point, the packet to a hypervisor associated with the guest virtual machine via a hypervisor connecting interface, wherein the hypervisor connecting interface is configured to provide a secure virtual connection between the guest virtual machine and the hypervisor;

forwarding, by the hypervisor, the packet to a hypervisor device driver in a virtual vault machine via a secure virtual network connection, wherein the secure virtual network connection is configured to provide a secure virtual connection between the hypervisor and the virtual vault machine, wherein the secure virtual network connection is configured to employ policy rules that only accepts data from the hypervisor and rejects data from unknown sources;

determining, by the virtual vault machine, a classification for the guest virtual machine based on the virtual machine operating characteristics metadata; and

sending, by the virtual vault machine, the determined classification to a vault management console.

13. The method of claim 12 , wherein the processor implementing the virtual machine measurement points and the hypervisor control point is isolated from one or more other processors available to the guest virtual machine.

14. The method of claim 12 , wherein the secure virtual network connection comprises a tunnel connection with one or more virtual switches.

15. The method of claim 12 , wherein:

the secure virtual network connection comprises a first tunnel connection; and

the hypervisor connecting interface comprises a second tunnel connection.

16. The method of claim 12 , wherein:

generating the packet comprises encrypting the virtual machine operating characteristics metadata as a payload; and

the packet does not comprise a destination address.

17. The method of claim 12 , wherein:

the hypervisor device driver is in a kernel space of the virtual vault machine; and

the hypervisor device driver is configured to communicate the virtual machine operating characteristics metadata to an analysis tool in a user space of the virtual vault machine to determine the classification.

18. The method of claim 12 , wherein:

the hypervisor control point and the virtual machine measurement points are in a kernel space of the guest virtual machine; and

collecting the virtual machine operating characteristics metadata comprises collecting the virtual machine operating characteristics metadata from at least one of the kernel space of the guest virtual machine and a user space of the guest virtual machine.