What is the definition of information security? What essential protections must be in place to protect information systems from danger?

1. Define the InfoSec processes of identification, authentication, authorization, and accountability.
2. Define project management. Why is project management of particular interest in the field of information security?
3. What are the five basic outcomes that should be achieved through information security governance?
4. What is a threat in the context of information security? How many categories of threats exist as presented in this chapter?