A desalination plant is a facility designed to remove salt and other impurities from seawater or brackish water, making it suitable for human consumption, agriculture, or industrial use. These plants use various technologies, such as reverse osmosis or distillation, to separate salts and minerals from water. While desalination provides essential freshwater resources in regions facing water scarcity, these plants can be vulnerable to cybersecurity threats. Attacks on their control systems could disrupt water supply, compromise water quality, or cause environmental harm, making their protection a critical aspect of infrastructure security.