What Is a Public Key Infrastructure

question 42

Multiple Choice

What is a public key infrastructure?

• A)A structure that enables parties to use communications such as e-mail
• B)A structure that provides all of the components needed for entities to communicate securely and in a predictable manner
• C)A structure that enables secure communications in chat rooms,and when instant messaging and text messaging
• D)Is another name for digital signatures

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Definitions:

Canceled Check

A check that has been paid and processed by a bank, rendering it invalid for future use or payment.

Bank Reconciliation

The process of matching the balances in an entity's accounting records for a cash account to the corresponding information on a bank statement, to ensure accuracy.

Company's Records

Documentation and files maintained by a business for accounting, legal, and operational purposes.

Bank Service Charges

Fees charged by banks for maintaining accounts, processing transactions, and providing other financial services.