Supervisory control and Data Acquisition (SCADA) systems play a core role in a nation’s critical infrastructure, overseeing the monitoring and control of systems in electricity, gas supply, logistics services, banks and hospitals. Monitoring safety and security properties in industrial control system (ICS) and SCADA environments faces unique challenges not found in typical enterprise networks. ...

The Supervisory Control and Data Acquisition (SCADA) systems are gathering information or data from different sensors nodes sent in remote areas and after that transmitted to a focal controller which then oversees and controls this information. Wireless communications for Supervisory Control and Data Acquisition (SCADA) is obliged to applications where wired correspondences to the remote site a...

The Supervisory Control and Data Acquisition (SCADA) systems are gathering information or data from different sensors nodes sent in remote areas and after that transmitted to a focal controller which then oversees and controls this information. Wireless communications for Supervisory Control and Data Acquisition (SCADA) is obliged to applications where wired correspondences to the remote site a...

The Supervisory Control and Data Acquisition (SCADA) systems are gathering information or data from different sensors nodes sent in remote areas and after that transmitted to a focal controller which then oversees and controls this information. Wireless communications for Supervisory Control and Data Acquisition (SCADA) is obliged to applications where wired correspondences to the remote site a...

Modern critical infrastructures, such as water distribution and power generation, are large facilities that are distributed over large geographical areas. Supervisory Control and Data Acquisition (SCADA) networks are deployed to guarantee the correct operation and safety of these infrastructures. In this paper, we describe key characteristics of SCADA traffic, verifying if models developed for ...

The Supervisory Control and Data Acquisition (SCADA) systems are gathering information or data from different sensors nodes sent in remote areas and after that transmitted to a focal controller which then oversees and controls this information. Wireless communications for Supervisory Control and Data Acquisition (SCADA) is obliged to applications where wired correspondences to the remote site a...

The Supervisory Control and Data Acquisition (SCADA) systems are gathering information or data from different sensors nodes sent in remote areas and after that transmitted to a focal controller which then oversees and controls this information. Wireless communications for Supervisory Control and Data Acquisition (SCADA) is obliged to applications where wired correspondences to the remote site a...

March-April 2009 Issue I SCADA SCADA systems are globally accepted as a means of real-time monitoring and control of electric power systems, particularly generation and transmission systems. RTUs (Remote Terminal Units) are used to collect analog and status telemetry data from field devices, as well as communicate control commands to the field devices. Installed at a centralized location, such ...

This paper presents the approach to develop the SCADA system supporting the expertise distributed amongst multiple persons. SCADA systems are briefly presented and the analysis of sources of conflicts in the multi-user SCADA system is provided. To assess the scale of conflicts two usage scenarios are assumed, i.e. the collaborative environment for skilled engineers and experts, and competitive ...

The Supervisory Control and Data Acquisition (SCADA) systems are collecting data from various sensors nodes deployed in remote locations and then transmitted to a central controller which then manages and controls this data. Wireless communications for SCADA is required to applications where wired communications to the remote site is too expensive or it is too time consuming to construct wired ...