The cyber-security landscape in fueling systems is rapidly evolving as fuel stations integrate IoT-connected devices, cloud-based platforms, and digital payment solutions. With increased connectivity comes the heightened risk of cyber threats, ranging from transaction fraud to network intrusions. Fuel retailers must adopt robust security frameworks to safeguard financial transactions, ensure regulatory compliance, and prevent unauthorized access to fueling infrastructure. As the industry advances, cyber-security measures must also keep pace with emerging threats, using AI, block-chain, and cloud-based security solutions.