Community QuestionSeen on 10 CBTs
Radio frequency identifier (RFID)
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Answer
A wireless system comprised of two components: tags and readers .Tags, which use radio waves to communicate their identity and other information to nearby readers, can be passive or active.
Alternate answers seen on other CBTs
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A set of standards primarily for smartphones and smart cards that can be used to establish communication between devices in close proximity.
Comptia Sec Plus Objectives →Password hashing. Protect the original password. Add salts to randomize the stored password hash.
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