There has been a sudden rise in COBOL specialists among Banks and insurance firms, and they are ready to pay higher salaries ...

Abstract: Automated Teller Machines (ATMs) are vulnerable to physical attacks, skimming fraud, and unauthorized access, all of which can result in significant financial losses and pose risks to public ...

Abstract: Massive machine-type communications (mMTC) or massive access is a critical scenario in the fifth generation (5G) and the future cellular network. With the surging density of devices from ...