随着两化融合的逐步发展,石化行业工业控制系统的信息化管理水平不断提高,石化生产及管理效率也显著提升。然而其网络系统的信息安全技术水平较低,服务器系统应对物理损伤、自然灾害、网络攻击的容灾容错能力薄弱。为此,提出一种针对服务器实时安全备份及应急接管的技术方案,以期有效地解决石化行业网络系统信息安全的问题。

With the gradual development of the integration of informatization and industrialization,the level of information management of industrial control systems in the petrochemical industry continues to improve.Petrochemical production and management efficiency have also been improved significantly.However,its network system has a low level of information security technology.The server system was weak in fault tolerance for physical damage,natural disasters,and network attacks.Therefore,a technical solution for real-time secure backup and emergency takeover of servers was proposed,which can effectively solve the problem of information security in the petrochemical industry network system.