Scada systems are in use in leading industrial plants worldwide. The full form of SCADA is supervisory control and data supervision”. The data is gathered from many types of equipment that are controlled via a central computer.
The applications of scada systems are diverse. These are being used in all types of industrial applications. These are used in steel making plants, nuclear power, chemical industries and other complex applications. These can help control the plant equipments safely.
The applications are also found in sectors like water treatment and telecommunication. Various processes running on different equipments can be analyzed in real time with the central master unit that has scada running on it.
Every time a system is modified, hacked or any problem occurs, the system gets to know about it and suitable measures can be taken to prevent any tragedy. There have been reports about some Chinese hackers attempting to hack US power grid and create a scare.
Penetration testing is crucial to protect vast infrastructure and industrial plants. Hackers can cause widespread damage. Various leaks and windows should be identified and fixed and this is where penetration testing comes in. Penetration testing can help secure entire systems.
The critical infrastructure can be the target of terrorists and hackers. Penetration testing is important to prevent any attacks and remove any vulnerabilities before they can be determined by hackers. Various security windows are also closed.
Intrusion detection systems can help know when the attacks have happened so that appropriate measures can be taken. The unsecured code in various software is prone to attacks. The remote terminal units also have to be secured from unauthorized access and attacks.
The communications between various computers are also monitored. It is important to check both the hardware and software vulnerabilities. It may be originated by employees, so it is important to monitor everything in detail.
Learn more about use of Scada Systems. Find out how Process Monitoring can be useful for you.