An employee in the billing department accidentally sent a spreadsheet containing payment card data to a recipient outside the organization The employee intended to send the spreadsheet to an internal staff member with a similar name and was unaware of the mistake until the recipient replied to the message In addition to retraining the employee, which of the following would prevent this from happening in the future?

Which of the following data security controls would work BEST to prevent real Pll from being used in an organization's test cloud environment?

A security analyst needs to reduce the overall attack surface.
Which of the following infrastructure changes should the analyst recommend?

Data spillage occurred when an employee accidentally emailed a sensitive file to an external recipient.
Which of the following controls would have MOST likely prevented this incident?

An information security analyst is compiling data from a recent penetration test and reviews the following output:

The analyst wants to obtain more information about the web-based services that are running on the target.
Which of the following commands would MOST likely provide the needed information?