Multiple choice

Which of the following security techniques essentially intrudes in the middle of this protocol exchange, seeming like a destination in communication with the sender that is outside the firewall?

  1. Stateful inspection firewall

  2. Application proxy

  3. Message integrity check

  4. DEK-Info

  5. Transport layer security
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This security technique essentially intrudes in the middle of this protocol exchange seeming like a destination in communication with the sender that is outside the firewall.

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