Security metrics and countermeasures for NFC payment technology

Abstract

In recent years, Near Field Communication (NFC) technology has been widely applied in the field of modern payment systems. However, in practical applications, NFC technology is vulnerable to attacks such as eavesdropping, data tampering, data corruption, cloning, and phishing, which can lead to the leakage of users' private data and pose serious threats to financial information and the security of users' assets. This article outlines the potential information security risks faced by NFC payment technology and the future technological developments aimed at ensuring information security.