Nowadays, Semantic networks are widely installed around the world. Typical Semantic networks provide semantic data for Web service, electronic commerce, automatic control, etc. In the future semantics will become a part of essential facilities. In such a solution the network operator has to control the consistency of the network devices, otherwise the reliability of the whole system is debatable. The problem is that every consistency protocol needs a reliable path between the devices. Therefore, we will introduce a secret path for secret transmission of consistency controlling messages. The secret path enables us to hide consistency check messages integrated into regular communication without giving implicit attackers a message on the used consistency protocol.