An Information System Owner Has Supplied a New Requirement to the Development

question 22

Multiple Choice

An information system owner has supplied a new requirement to the development team that calls for increased non-repudiation within the application. After undergoing several audits, the owner determined that current levels of non-repudiation were insufficient. Which of the following capabilities would be MOST appropriate to consider implementing is response to the new requirement?

• A) Transitive trust
• B) Symmetric encryption
• C) Two-factor authentication
• D) Digital signatures
• E) One-time passwords

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Definitions:

External Validity

External validity refers to the extent to which the outcomes of a study can be generalized or applied beyond the specific study context or sample, including to other populations, settings, treatment variables, and measurement variables.

Systematic Errors

Biases or errors that consistently affect the results of a study in a specific direction, arising from the research design or methodology.

Inconsistent

Lacking in uniformity, stability, or agreement; often displaying variability.

Systematic Errors

Errors that are consistently reproducible and can be traced to a flaw in the measurement system, often affecting the accuracy of an experiment or study.