Patent ID: 8776242

Claim:
A computer-implemented system, comprising: a boundary controller computer processor operable to: implement a security boundary between a first computer network environment and a second computer network environment, the second computer network environment having a security classification level that is more restrictive than a security classification level of the first computer network environment; and receive via the first computer network environment a file, the file comprising the security classification level of the first computer network environment; and a malware analysis computer processor positioned in the second computer network environment and operable to: receive via the boundary controller the file comprising the security classification level of the first computer network environment; and apply a first malware detection process on the file comprising the security classification level of the first computer network environment, the first malware detection process subject to the security classification level of the second computer network environment; wherein the malware analysis computer processor is further operable, in response to performing the malware analysis of the file by applying the detection process on the file, to communicate only a malware analysis result, and not any information relating to the first malware detection process, from the second computer network environment to the first computer network environment via the boundary controller.