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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The accompanying figure shows a(n) _____ agreement.
A. EULA B. network license agreement C. single-user agreement D. none of the above
Write a statement that will sets the flag valid data to false when both of the following conditions are true. Assume that valid data has been initialized as true
• large_data_set is true • count is greater than 100 Hint: Build an expression that evaluates to true for the conditions given. Temporarily place a NOT operator in front of it to make the expression false for the given conditions.
Which HTML tag does not require a corresponding closing tag??
A. ?
B. ?
C. ?
D. ?
A ____ Exception occurs when the user enters data that a statement cannot process properly.
A. Style B. Substance C. Format D. Setting