APPARATUS AND METHOD FOR PROTECTING COMMUNICATION PATTERN OF NETWORK TRAFFIC

摘要

An apparatus for protecting traffic trend in a network of a control system using artificial communication is provided. In accordance with an embodiment, the apparatus includes a communication terminal device installed in a network and configured to create and filter artificial communication. A communication server device determines whether to create artificial communication at a current time in the communication terminal device, requests a transmitting side-communication terminal device to create artificial communication, and requests a receiving side-communication terminal device to filter the artificial communication.

主权项

1. A communication server device in an apparatus for protecting communication pattern of network traffic, comprising:
a creation determination unit for determining whether to create artificial communication during performance of normal communication over a network; and a creation requesting unit for, if the creation determination unit determines to create artificial communication, requesting a transmitting side-communication terminal device of the network to create artificial communication.