Multiple choice

Which of the following security mechanisms is a collection of security protocols and format allowing consumers secure usage in the present credit card payment infrastructure over an exposed network, like the internet?

  1. Stateful inspection firewall

  2. Secure electronic transaction

  3. Transport layer security

  4. Message authentication code

  5. Sender authentication
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This security mechanism is a collection of security protocols and format allowing consumers secure usage in the present credit card payment infrastructure over an exposed network, like the internet.

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