首页> 外国专利> INDUSTRIAL CONTROL SYSTEM WITH INTERNAL GENERATION FOR SECURE NETWORK COMMUNICATIONS

INDUSTRIAL CONTROL SYSTEM WITH INTERNAL GENERATION FOR SECURE NETWORK COMMUNICATIONS

机译:具有内部生成功能的安全网络通信工业控制系统

摘要

Security for network communications is internally generated by an industrial control system (ICS). The ICS is assembled in a known-good environment prior to connecting to another network. While in the known-good environment, one or more components of the ICS auto-negotiate (40) with other components, assigning (42) security tokens. These certificates are used to internally secure communications between the components prior to any connection to other devices and without relying on external provisioning of the security tokens during commissioning (30) of the ICS.
机译:网络通信的安全性是由工业控制系统(ICS)在内部生成的。在连接到另一个网络之前,在已知良好的环境中组装ICS。在已知良好的环境中,ICS的一个或多个组件与其他组件自动协商( 40 ),并分配( 42 )安全令牌。这些证书用于在与其他设备进行任何连接之前在内部保护组件之间的通信,并且在ICS的调试( 30 )期间不依赖于安全令牌的外部供应。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号