Which three of the following security measures help to ensure availability of information? (Select three.)

What's the main purpose of a firewall?

a. Control traffic entering and leaving a network b. Prevent certain applications from running c. Protect internal network segments d. Prevent command and control data from being initiated from inside the network.

Outlook is a desktop assistant that allows you to dynamically share information between the components by dragging it from one component to another

Indicate whether the statement is true or false