New methodology to prevent false data injection attacks in PV plants

A group of researchers from the University of Sevilla in Spain has created a new framework for the detection and identification of false data injection attacks (FDIAs) in PV plants. FDIAs are usually carried out by cybercriminals, malicious insiders, state-sponsored attackers, or skilled hackers who compromise communication networks, sensors, or control systems. In a utility-scale PV plant, FDIAs can manipulate measurements such as power output, voltage, or irradiance data, causing incorrect control decisions, reduced energy production, equipment stress, grid instability, and potential safety ...

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