铁路网络安全攻防实战演练研究

为应对严峻的网络安全形势，中国国家铁路集团有限公司连续5年参加由国家相关部门牵头组织的网络安全攻防实战演练活动，取得了优异成绩。为更好地总结、丰富铁路网络安全攻防实战演练经验，文章介绍了攻防演练的定义；结合铁路近年参与攻防演练的情况，总结了常用的网络攻击和防御方法，以及铁路攻防演练的经验，以提高铁路网络安全防护、监测和应急处置的能力。

Actual combat drill of railway network security attack and defense

In response to the severe network security situation, CHINA RAILWAY has participated in the network security attack and defense actual combat drill activities led by relevant national departments for five consecutive years, and has made outstanding achievements. In order to better summarize and enrich the practical experience of railway network security attack and defense drill, this paper introduced the definition of attack and defense drill, summarized common network attack and defense methods as well as the experience of railway attack and defense drills in combination with the situation that the railway had participated in the attack and defense drill in recent years, so as to improve the ability of railway network security protection, monitoring and emergency response.