The data owner should be notified prior to any action being taken. Copying sample files as evidence is not advisable since it breaches confidentiality requirements on the file. Removing access privileges to the folder containing the data should be done by the data owner or by the security manager in consultation with the data owner, however, this would be done only after formally reporting the incident. Training the human resources (MR) team on properly controlling file permissions is the method to prevent such incidents in the future, but should take place once the incident reporting and investigation activities are completed.

Section: INFORMATION SECURITY PROGRAM MANAGEMENT

Section: INCIDENT MANAGEMENT AND RESPONSE
Explanation:
The bit-level copy image file ensures forensic quality evidence that is admissible in a court of law. Choices B and D may not provide forensic quality data for investigative work, while choice C alone may not provide enough evidence.