Question

_____ is a type of data encryption that enables users of the Internet to securely and privately exchange data through the use of a pair of keys that is obtained from a trusted authority and shared through that authority. a. A public key infrastructure b. A private key infrastructure c. Secret key encryption d. Open key encryption 2

Answer 1

Answer:

a. A public key infrastructure

Explanation:

A public key infrastructure (PKI) is a set of roles, policies, hardware, software and procedures needed to create, manage, distribute, use, store and revoke digital certificates and manage public-key encryption.