A Program That Asks a Sender to Transmit Its Public

question 113

Multiple Choice

A program that asks a sender to transmit its public key could be fooled.To solve this problem,trusted,independent third-party companies,called ________,supply public keys.

• A)certificate authorities
• B)3Pk firms
• C)key makers
• D)key holding companies

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Definitions:

Quantitative Forecasting

The use of statistical models and historical data to predict future trends or outcomes.

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together.

Regression Analyses

Statistical methods used to estimate the relationships among variables, often used to predict a key variable based on others.

Forecasting

The practice of predicting future trends, demands, or events based on historical data and analysis.