Which of the Following Is an Information Assurance (IA) Model

question 65

Multiple Choice

Which of the following is an Information Assurance (IA) model that protects and defends information and information systems by ensuring their availability, integrity, authentication, confidentiality, and non-repudiation?

• A) Parkerian Hexad
• B) Capability Maturity Model (CMM)
• C) Classic information security model
• D) Five Pillars model

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Definitions:

Actual Level

The real, measured level of production, performance, or activity, as opposed to planned or theoretical levels.

Spending Variance

The difference between the actual amount spent and the budgeted amount for a particular category or period, indicating over or under spending.

Planning Budget

A financial plan that estimates the revenue and expenses for a specific period, often used for setting performance expectations.

Revenue and Spending Variance

The difference between the budgeted and actual amounts of revenue and expenditure over a specific period.