Introduction<br />In the era of accelerating digitalization, environmental sustainability has become increasingly dependent on cyber systems that can protect digital and environmental infrastructure from cyber attacks and technological disruptions. Achieving environmental sustainability requires cyber systems to be resilient, i.e. able to adapt to threats, recover quickly from damage, and ensure the continuity of vital operations on which sustainable infrastructure depends.<br /><br />The importance of cyber systems in environmental sustainability<br />Resilient cyber systems contribute to achieving environmental sustainability in several ways, including:<br /><br />Protecting renewable energy systems: Clean energy sources such as solar and wind energy rely on digital systems for control and distribution, making them vulnerable to cyber attacks. Resilient cyber systems provide the necessary protection for these systems to ensure their continuity.<br /><br />Enhancing security in smart cities: Sustainable cities rely on smart infrastructure, such as traffic management systems and smart lighting, which require strong security against cyber threats.<br /><br />Ensuring the integrity of green supply chains: Companies that adopt sustainable practices rely on digital systems to manage their supply chain, which calls for resilient systems that protect them from attacks and disruptions.<br />Strategies for building resilient cyber systems<br />To build resilient cyber systems that support environmental sustainability, the following strategies can be followed:<br /><br />Encryption and data protection: to ensure the security of environmental data and sensitive operations such as energy and water management.<br />Application of artificial intelligence in cyber security: to detect and respond to cyber attacks quickly and efficiently.<br />Develop emergency response plans: to ensure the continuity of systems in the event of attacks or digital disasters.<br />Enhancing awareness and training: to ensure that workers in the environmental and technology sectors are trained in best cyber security practices.<br />Conclusion<br />Resilient cyber systems are an essential element in supporting environmental sustainability, as they provide protection for the digital infrastructure that manages natural resources, renewable energy, and smart cities. By enhancing cyber security resilience, a secure and sustainable digital future can be ensured, keeping pace with the developments of the era and protecting the environment from increasing cyber threats.<br /><br /><br />Cyber ​​Security Department Media<br />AL Mustaqbal University is the first university in Iraq