R

Malicious software that encrypts all contents on the device and requires the user to pay a ransom to retrieve their data.

A phone call generated by a computer rather than an actual person, which can be used for spam campaigns.

Radio Frequency Identification Devices Tags that use radio frequencies to search, identify and track items and people, and can also store and transmit personal data. RFID blockers can prevent radio waves from reaching chips found within credit car...