4CAN

这是什么？ 4CAN 是一款 Raspberry Pi HAT，提供 4 个 CAN 接口。4CAN 与 socketcan 和 can-utils 完全兼容，并且非常容易启动和运行。其中包含一个 microUSB-UART 串行适配器，方便对 Pi 进行故障排查，并且板上有 4 个 LED，其中 2 个是双向绿/红 LED。最好的消息是，4CAN 是开源的，所以你可以自己制作！ 为什么？ 很少有 廉价 设备能提供 4 个 CAN 接口，同时兼容 socketcan，并且小巧紧凑，完美适配 Raspberry Pi。拥有 4 个 CAN 总线可以同时测试 4 路 CAN 总线，也可以同时...

4CAN - Open Source Security Tool to Find Security Vulnerabilities in Modern Cars

Open Source Security Tool to Find Security Vulnerabilities in Modern Cars. hardware Tested on the following raspbian images using a pi3b+ Apr 2019 kernel 4.14.98-v7+ Oct 2018 kernel 4.14.71-v7+ Jun 2018 kernel 4.14.50-v7+ 4can should also work with a pi0w, but it's recommended to use at least a...

New 4CAN tool helps identify vulnerabilities in on-board car computers

By Alex DeTrano, Jason Royes, and Matthew Valites. Executive summary Modern automobiles contain hundreds of sensors and mechanics that communicate via computers to understand their surrounding environment. Those components provide real-time information to drivers, connect the vehicle to a global...