Which objective of secure communications is achieved by encrypting data?

Last Updated: Feb 12, 2022
IT Exam Items Repository › Category: CCNA › Which objective of secure communications is achieved by encrypting data?

Which objective of secure communications is achieved by encrypting data?

  • authentication
  • availability
  • confidentiality
  • integrity

Explanation: When data is encrypted, it is scrambled to keep the data private and confidential so that only authorized recipients can read the message. A hash function is another way of providing confidentiality.

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