基于SOME/IP协议的汽车通信数据异常检测方法研究  

Research on Anomaly Detection Method of Automotive Communication Data based on SOME/IP Protocol

作　　者：李林桥 方锴 Li Linqiao;Fang Kai

机构地区：[1]广州汽车集团股份有限公司汽车工程研究院,广东广州511434

出　　处：《时代汽车》2024年第17期7-9,共3页Auto Time

摘　　要：SOME/IP协议作为一种重要的汽车通信中间件协议,为车辆之间和车辆与基础设施之间的数据交换提供了高效的解决方案。本文基于SOME/IP协议研究一种新的汽车通信数据异常检测方法,针对复制攻击、断连攻击和发布订阅攻击等进行深入研究,引入SOME/IP协议进行数据交互和导向,利用广播一致性检测、请求响应配对检测、网络流量分析识别攻击的异常通信数据,并引入加密与签名技术,从而有效识别和防御潜在的安全威胁,提高车载网络通信的安全性和可靠性。As an important automotive communication middleware protocol,SOME/IP provides an efficient solution for data exchange between vehicles and between vehicles and infrastructure.In this paper,a new anomaly detection method for automotive communication data is studied based on the SOME/IP protocol,which is an in-depth study of replication attacks,disconnection attacks and publish-subscribe attacks,and the SOME/IP protocol is introduced for data interaction and guidance,and the abnormal communication data of the attack is identified by using broadcast consistency detection,request-response pairing detection,and network traffic analysis,and encryption and signature technology are introduced to effectively identify and defend against potential security threats and improve the security and reliability of vehicle-mounted network communication.

关 键 词：SOME/IP协议 汽车通信 通信数据 异常检测 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]