铁路信号安全体系结构
A Security Architecture for Railway Signalling
摘要：
我们提出了拟议的安全架构德国铁路公司计划部署，以保护其轨旁安全关键信号系统免受网络攻击。我们首先介绍了现有的参考联锁系统，是建立使用标准组件。接下来，我们提出了一个分类法，以帮助模型的铁路环境相关的攻击向量。在此基础上，我们提出了拟议的“划分”防御概念，以确保即将到来的信号系统。
英文摘要：
We present the proposed security architecture Deutsche Bahn plans to deploy to protect its trackside safety-critical signalling system against cyber-attacks. We first present the existing reference interlocking system that is built using standard components. Next, we present a taxonomy to help model the attack vectors relevant for the railway environment. Building upon this, we present the proposed "compartmentalized" defence concept for securing the upcoming signalling systems.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
