Multiple choice

Which of the following security mechanisms includes vital attributes required for secure over the internet credit-card transactions such as merchant authentication, integrity of data etc.?

  1. Message authentication code

  2. Secure electronic transaction

  3. Transport layer security

  4. Sender authentication

  5. Packet filtering gateway
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This security mechanism includes vital attributes required for secure over the internet credit-card transactions such as merchant authentication, integrity of data etc.

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