1. A malware containment method comprising: redirecting network data received over a communication network to a virtual machine, the virtual machine being configured to simulate functionality of a digital device; analyzing of the redirected network data including analyzing a response of the virtual machine to processing of the network data within the virtual machine to identify a malware attack; continuing to redirect the network data for processing by the virtual machine until expiration of a predetermined period of time and a lack of detection of malware within the redirected network data prior to expiration of the predetermined period of time; and continuing to redirect the network data for processing by the virtual machine beyond the predetermined period of time in response to detection of malware within the redirected network data.