| 摘要 |
A method for operating a security gateway between data buses of a vehicle, in which a correlation between an identification information item (ID) of the message (N) and a processing rule (VR) is provided by a routing matrix (RM) for each message (N) arriving on a data bus, wherein, at least one processing rule (VR) allocated to an identification information item (ID) has a reference information item (POLICY) to a security rule (SR) stored in a memory unit, which rule is used for filtering the message (N) having this identification information item (ID) by an interpreter (IP). In an alternative solution, the reference information (POLICY) is omitted. |
