Software that protects confidentiality by screening outgoing documents to identify and block transmission of sensitive information is called a)Digital Watermark b)Information Rights Management (IRM) c)None of these are correct d)Data Loss Prevention (DLP)

d. Data Loss Prevention (DLP)

Explanation:

Data Loss Prevention (DLP) -

It refers to the type of strategy , where any sensitive or personal information can not be leaked out in the corporate network , is referred to as data loss prevention .

There are various software products that help to save the data , by controlling the information shared by the users .

The method is important for any business .

Hence , from the given scenario of the question ,

The correct answer is d. Data Loss Prevention (DLP) .