网络安全态势感知在高速公路联网收费系统中的应用

Application of Network Security Situation Awareness in Expressway Toll Collection System

随着取消高速公路省界收费站及"一张网"建设的步伐加快,对高速公路联网收费系统的网络安全提出了更高的要求。为了在加强整体安全防护的同时,提高网内网外攻击的监测预警的能力,保障全网安全运行处于可控、可管的状态,通过搭建服务于全国高速公路联网收费系统的网络安全态势感知平台,及时感知到系统中存在的网络安全风险隐患,保障取消高速公路省界收费站后全国联网收费的安全稳定运行。

With the speeding up of the cancellation of highway toll stations at provincial borders and the construction of"one network",higher requirements have been placed on the network security of highway toll collection system.In order to enhance the overall security protection,improve the ability of monitoring and early warning of attacks inside and outside the network,and ensure the safety of operation of the entire network in a controllable and manageable state,a network security situation awareness platform serving the nationwide highway toll collection system was built.The platform can timely sense the hidden risks of network security in the system,and ensure the safe and stable operation of the national network of toll collection once the toll stations at provincial borders are cancelled.