After a Recent Internal Breach, a Company Decided to Regenerate

question 442

Multiple Choice

After a recent internal breach, a company decided to regenerate and reissue all certificates used in the transmission of confidential information. The company places the greatest importance on confidentiality and non-repudiation, and decided to generate dual key pairs for each client. Which of the following BEST describes how the company will use these certificates?

• A) One key pair will be used for encryption and decryption. The other will be used to digitally sign the data.
• B) One key pair will be used for encryption. The other key pair will provide extended validation.
• C) Data will be encrypted once by each key, doubling the confidentiality and non-repudiation strength.
• D) One key pair will be used for internal communication, and the other will be used for external communication.

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Definitions:

Consumer's Money Income

The total amount of income a consumer has available to spend and save after taxes have been deducted.

Budget Line

A graphical representation of all possible combinations of two goods which can be purchased with a given budget at specific prices.

Equilibrium Position

A situation in which the supply and demand in the market are equal, leading to stable prices.

Quantity of Y

A term indicating the amount or volume of a product or commodity denoted by 'Y', often measured in units or quantities.