Researchers at Tokyo-based Waseda University created a novel proof-of-concept (PoC) attack named Tap n Ghost. The attack couples the malicious use of NFC technology and RX electrodes, which are used in capacitive smartphone touchscreens. The researchers named the PoC attack Tap ‘n Ghost after the two attack techniques that make up the attack: Tag-based Adaptive Ploy (TAP) and Ghost Touch Generator. Researchers recommend that vendors add better signal and noise protection to prevent intentional disruptions.
Source: https://threatpost.com/tap-ghost-attack-android/145286/