Antivirus and caseware idea serial number#

In desktop/workstation environments such as VMware workstation or VMware player, the desktop virtualization software does not expose the ability to virtualize the CPU. If a user clones a virtual machine and installs it on a second computer within the same network, working on either the original or the cloned virtual machine will be impractical as the two machines will constantly cause network collisions. Within a network, each virtual machine must possess a unique MAC address. Instead, each virtual machine is assigned a unique virtual MAC address. Virtual MAC AddressД®ach physical network adapter or network card has a unique identifier, but this identifier is not accessible to a virtual machine running on the computer. Each of these parameters is discussed below. The VMType1 scheme relies on three different parameters for verifying fingerprints on a virtual machine: the virtual MAC address, CPU characteristics, and UUID of the virtual image.

As a result, these characteristics are not suitable for use when creating the fingerprint at the time the protected software is activated or subsequently operated. On a cloned virtual machine, the characteristics of these virtual components are identical to the source virtual machine. Instead, the virtual machine has a virtual hard drive and a virtual motherboard.

Antivirus and caseware idea serial number#

The two most important fingerprint characteristics - the physical hard drive serial number and the physical motherboard ID - are not accessible to software running on the virtual machine. VMType1 SchemeД¬lone detection for software installed on a virtual machine must employ a different technique than that used for physical machines. This section provides a detailed description of the clone protection schemes that are available to protect again the cloning of virtual machines.