Is NFC a secure technology?
NFC includes security features incorporated in NFC Forum specifications; supports security standards developed by industry standards bodies; and allows device manufacturers, solutions developers, service providers, and users to employ additional security measures they deem appropriate to each application.
NFC technology supports security standards developed by standards bodies and industry consortiums, including EMVCo, ETSI, GlobalPlatform, an GSMA.
Developers of NFC applications are incorporating these and other security measures, including passwords, strong authentication, and access control, that further protect devices, stored information, and transaction integrity and confidentiality
NFC has a very short transmission range. Because NFC Forum devices and NFC Forum tags work only within a short distance, they provide an initial degree of protection from attacks.