-
公开(公告)号：US08925083B2
公开(公告)日：2014-12-30
申请号：US13644554
申请日：2012-10-04
Applicant: GM Global Technology Operations LLC
Inventor： Rod Niner , Mark H. Costin
CPC classification number: H04L67/12 , B60R25/00 , H04L12/40 , H04L63/1416 , H04L63/1466 , H04L2012/40273
Abstract: Preventing spoofing in an automotive network includes monitoring, by electronic control unit, data packets on a bus in the automotive network. Upon determining, in response to the monitoring, that a data packet is from a source other than the electronic control unit, the preventing spoofing in the automotive network includes generating and transmitting a diagnostic message to at least one module in the automotive network over the bus, the diagnostic message instructing the at least one module to take no action on the data packet.
Abstract translation: 防止汽车网络中的欺骗包括通过电子控制单元监视汽车网络总线上的数据包。 在响应于监视确定数据分组来自除电子控制单元之外的源时，汽车网络中的防止欺骗包括通过总线产生和发送诊断消息到汽车网络中的至少一个模块 所述诊断消息指示所述至少一个模块不对所述数据分组采取任何动作。
-
公开(公告)号：US20130104231A1
公开(公告)日：2013-04-25
申请号：US13644554
申请日：2012-10-04
Applicant: GM Global Technology Operations LLC
Inventor： Rod Niner , Mark H. Costin
CPC classification number: H04L67/12 , B60R25/00 , H04L12/40 , H04L63/1416 , H04L63/1466 , H04L2012/40273
Abstract: Preventing spoofing in an automotive network includes monitoring, by electronic control unit, data packets on a bus in the automotive network. Upon determining, in response to the monitoring, that a data packet is from a source other than the electronic control unit, the preventing spoofing in the automotive network includes generating and transmitting a diagnostic message to at least one module in the automotive network over the bus, the diagnostic message instructing the at least one module to take no action on the data packet.
Abstract translation: 防止汽车网络中的欺骗包括通过电子控制单元监视汽车网络总线上的数据包。 在响应于监视确定数据分组来自除电子控制单元之外的源时，汽车网络中的防止欺骗包括通过总线产生和发送诊断消息到汽车网络中的至少一个模块 所述诊断消息指示所述至少一个模块不对所述数据分组采取任何动作。
-
Search Results
2
records
(took 0.01 seconds)
