深圳市地方标准 DB4403/T426—2024 智能网联汽车网络安全技术要求 Technicalrequirementsfornetworksecurityofintelligentconnected vehiclesICS35.030 CCSL80 2024-02-01实施 2024-01-22发布DB4403 深圳市市场监督管理局 发布 DB4403/T426—2024 I目  次 前言..................................................................................II 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 4缩略语..............................................................................2 5网络安全总体框架....................................................................2 6车载设备安全要求....................................................................3 6.1安全启动........................................................................3 6.2操作系统........................................................................3 6.3硬件安全模块....................................................................3 6.4接口安全........................................................................3 6.5入侵检测........................................................................3 7通信安全要求........................................................................4 7.1车内通信........................................................................4 7.2车外通信........................................................................4 8应用服务安全要求....................................................................5 8.1联网平台........................................................................5 8.2车载应用........................................................................6 9数据安全要求........................................................................6 9.1数据通用要求....................................................................6 9.2数据收集........................................................................7 9.3数据存储........................................................................7 9.4数据传输........................................................................8 9.5数据使用........................................................................8 9.6数据共享........................................................................8 9.7数据销毁........................................................................8 10网络安全保障要求...................................................................9 10.1密码安全.......................................................................9 10.2算法安全.......................................................................9 10.3风险评估.......................................................................9 10.4安全监测.......................................................................9 10.5应急响应......................................................................10 参考文献..............................................................................11