Patent ID: 8898795
Filing Date: 2014-11-25
Classification: G06F,H04L

Abstract:
1. A method for communicating data from a first computing device included in a first computer network, to a second computing device included in a second computer network, comprising: transmitting a data communication on said first computer network, said data communication including a first plurality of identity parameters which specify true values associated with at least one of said first and second computing devices; dynamically modifying a first set of said first plurality of identity parameters at a first location in said first computer network, to transform said first set to specify false information before re-transmitting said data communication to a bridge location, said false information specifying identity parameter data which is observable by an adversary monitoring said network, but specifying incorrect information with respect to at least one of said first and second computing devices; dynamically modifying said first set at said bridge location to transform said first set to specify true information; after transforming said first set to specify true information at said bridge location, transmitting said data communication from said bridge location to said second computer network; detecting a trigger event for causing a dynamic variation in a position of said first location within the first computer network: and in response to detection of the trigger event, dynamically varying a position of said first location within the first computer network by using a pseudorandom function so as to vary a distance vector between said first location and said bridge location, where a seed value for the pseudorandom function comprises an occurrence time of the trigger event.