SIMATIC Information Server用于报告和可视化存储在SIMATIC process Historian中的过程数据。SIMATIC Process Historian是SIMATIC PCS 7、SIMATIC WinCC和SIMATIC PCS-neo的长期归档系统。它将生产工厂的过程值、警报和批数据存储在其数据库中，并为报告和可视化应用程序提供历史过程数据。

Google security engineer Billy Rios has publicly disclosed a remote authentication vulnerability in the Siemens Simatic software, which is used to control critical infrastructure systems worldwide.