Which Method Is Most Likely to Detect Unauthorized Access to the System

question 92

Multiple Choice

Which method is most likely to detect unauthorized access to the system?

• A)message transaction log
• B)data encryption standard
• C)vertical parity check
• D)request-response technique

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Definitions:

Variable Expenses

Costs that change in proportion to the activity or business volume.

Fixed Expenses

Costs that do not change in total despite fluctuations in business activity levels or volume, such as rent or salaries.

Percentage of Sales Approach

A method for forecasting financial needs based on a fixed percentage of projected sales, often used in budgeting and financial planning.

Profit Margin Percentage

A profitability ratio calculated by dividing net income by revenue, expressing the result as a percentage.