SCADA Systems

SCADA systems are used to control dispersed assets where centralized data acquisition is as important as control . These systems are used in distribution systems such as water distribution and wastewater collection systems, oil and natural gas pipelines, electrical utility transmission and distribution systems, and rail and other public transportation systems.

SCADA systems integrate data acquisition systems with data transmission systems and HMI software to provide a centralized monitoring and control [..]

Industrial Control System – Network Components

There are different network characteristics for each layer within a control system hierarchy. Network topologies across different ICS implementations vary with modern systems using Internet-based IT and enterprise integration strategies.

Control networks have merged with corporate networks to allow control engineers to monitor and control systems from outside of the control system network. The connection may also allow enterprise-level decision-makers to obtain access to process data. The following is a list [..]