Authentication, Authorization, and Accounting 1.2

Question 1

[…] is the act of proving who you are through the use of a password and another factor

Answer 1

Authentication

Question 2

[…] is based on your identification and authentication, and determines what access you have to resources

Answer 2

Authorization

Question 3

[…] is keeping track of resources like who accessed what, if anything has been sent/received, etc.

Answer 3

Accounting

Question 4

A […] digitally signs certificates which can be used as an authentication factor for an organization

Answer 4

Certificate Authority

The CAs digital signature validates the certificate

Question 5

[…] determine what access users and services have to data and applications, usually defined by roles

Answer 5

Authorization Models

Question 6

[…] is created in authorization models to reduce complexity and create a clear relationship between a user and a resource (Organizational Units)

Answer 6

Abstraction