ИСТИНА

Enterprise IT environments are heterogeneous and complex with dozens of important software components running on each server and exchanging data with other servers, point of sale terminals, kiosks, door locks, workstations, and other systems via wireless and wired networks. It is necessary to identify and document critical data flows across these clustered systems and networks and create and verify corresponding security perimeters. Thus, newly adopted payment card industry data security standard version 3 requires data flows documentation across systems and wired and wireless networks, which is hard to maintain manually.