General Electric Company
PROVABLY SECURE APPLICATION-SPECIFIC CROSS-DOMAIN SOLUTIONS

Abstract:

A secure communication path device includes a first secure communication validator providing a one-way communication path from a security domain by implementing a secure protocol parser, a second secure communication validator providing a one-way communication path from a second security domain by implementing a secure second protocol parser. Each validator including respective serial/de-serializer units providing a unidirectional communication path from their respective security domain. The device hardware segregating respective communications of the security domains within the secure communication path device.