Discuss the situations where NFC security using encryption is acceptable and unacceptable.
What will be an ideal response?
While NFC contains basic encryption, the technology relies on the short distances (<5 cm) and quick communications (hard to target with a man-in-the-middle attack) to provide security. These are acceptable when using NFC for simple data transfers, but are unacceptable for monetary transfers, because bad actors may gain access to personal information.
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A. Style B. Substance C. Format D. Setting
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A. ?
B. ?