Bank Management System and ATM Simulation

The evolution of banking infrastructure has necessitated the integration of advanced security mechanisms, real-time transaction processing, and scalable architectures to enhance financial operations. This paper explores the modern Bank Management System (BMS) and ATM Simulation, emphasizing their role in ensuring transactional efficiency, cybersecurity, and fraud detection. Unlike traditional banking models, contemporary systems leverage AI-driven risk assessment, blockchain-based data security, and quantum-resistant encryption to mitigate cyber threats and optimize banking workflows. Additionally, the paper highlights the significance of cloud-integrated ATMs, behavioral authentication, and microservices-based architectures in future-proofing financial systems. Through an in-depth analysis of design principles, security enhancements, and scalability challenges, this study provides insights into the transformation of banking infrastructure, demonstrating how AI-powered simulations and decentralized frameworks redefine digital banking.