Which of the following is a Data Loss Prevention (DLP) strategy and is MOST useful for securing
data in use?

A.
Email scanning

B.
Content discovery

C.
Database fingerprinting

D.
Endpoint protection

Explanation:
Data loss prevention (DLP) systems monitor the contents of systems (workstations, servers, and
networks) to make sure that key content is not deleted or removed. They also monitor who is using
the data (looking for unauthorized access) and transmitting the data. DLP systems share
commonality with network intrusion prevention systems. Endpoint protection provides security and
management over both physical and virtual environments.