METHOD AND DEVICE FOR PROTECTING DATA COMMUNICATION

摘要

The invention relates to a method and a device for protecting data communication traffic between a first communication station (11) and a second communication station (12), in which the data is dispatched according to a data protocol from the second to the first communication station. The method comprises the steps of the comparison of the data protocol with at least one standardized protocol and the forwarding only of data of which the data protocol complies with the at least one standardized protocol to the first communication station (11). For this purpose, the device (10) comprises memory means (14) in which data characteristics of at least one standardized protocol have been stored and comparison/forwarding means (15) which compare the stored data characteristics with the data protocol and forward only data of which the data protocol complies with the at least one standardized protocol.