Which of the following documents can be best aid in selecting controls to be monitored?
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Actions, devices, procedures, techniques, or other measures that reduce the vulnerability of an information system. Synonymous with security controls and safeguards.
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A differential backup stores files that were created or modified since the last full backup.
Therefore, if a file is changed after the previous full backup, a differential backup will save the file each time until the next full backup is completed.
The differential backup takes less time to complete then a full backup. Restoring from a differential backup may require less media than an incremental backup because only the full backup and the last differential media would be needed.
As a disadvantage, differential backups take longer to complete than incremental backups because the amount of data since the last full backup increases each day until the next full backup is executed.
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A passive technique that monitors network communication, decodes protocols, and examines headers and payloads for information of interest. It is both a review technique and a target identification and analysis technique.
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An authorization approach where a single organizational official in a senior leadership position is responsible and accountable for a system or common controls is referred to as:
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