Define Key Terms
Define the following key terms from this chapter and check your answers in the glossary:
AAA
authentication
something you know
something you have
something you are
somewhere you are
something you do
multifactor authentication (MFA)
two-step authentication
authorization
least-privilege principle
need-to-know principle
implicit-deny principle
accounting
security information and event management (SIEM)
security orchestration, automation, and response (SOAR)
Remote Access Dial-In User Service (RADIUS)