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Basic Facts About Scada Penetration Testing - How Is It Useful
By John Abraham Published: 10/16/2009
SCADA is an important innovation for the industrial world. It stands for supervisory control and data acquisition". A scada system collects data from various instruments, analyzes the data and controls the instruments.
Entire plants can be controlled by a central computer with scada software. These are used in complex industrial applications like oil and gas, nuclear power generation and steel making industry. Even the most complex industrial environments have been handled by scada systems.
These are also being used for telecommunication, water treatment plants and other sectors. A scada software running on a PC, helps manage various instruments. It can analyze various mechanical aspects of a process in real time.
There are many measures adopted to stop the attacks and know every time someone has tried to hack the systems. Some vulnerable points have been hacked in the past by some hackers from china. These have tried to break into systems and secure information.
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.
Various intrusion detection systems are installed. The firewall systems and remote terminal units are analyzed regularly. Various open ports are also checked. All servers are checked for vulnerabilities. Unsecured code can also cause problems so it is also monitored.
The communication taking place between various devices is also monitored. There can be security windows in both the hardware and software. Employees should also be monitored. So a lot of surveillance is needed.