- Welcome to module three, AAA, identity management,
network visibility and segmentation.
Identity management is the organizational process
for ensuring individuals and applications
have appropriate access to technology resources.
This includes identification, authentication
and authorization of an individual or an application
in the case of machine to machine communication.
In this module, you will learn about authentication,
authorization and accounting, otherwise known as AAA,
and you will also learn about network visibility,
segmentation as well as network infrastructure security.
This module concludes with an overview
of software-defined networking security
and network programmability.