Technological innovations in the banking sector have provided numerous benefits to customers and banks alike; however, the use of e-banking increases vulnerability to system attacks and threats, making effective security measures more vital than ever. Online Banking Security Measures and Data Protection is an authoritative reference source for the latest scholarly material on the challenges presented by the implementation of e-banking in contemporary financial systems. Presenting emerging techniques to secure these systems against potential threats and highlighting theoretical foundations and real-world case studies, this book is ideally designed for professionals, practitioners, upper-level students, and technology developers interested in the latest developments in e-banking security.