Access Control and Identity Management, 3rd Edition



Access Protocols to Minimize Risk

There are multiple ways an organization can provide remote access identification, authentication, and authorization through protocols. Some of these protocols add an additional component such as accounting. These protocols provide additional security for remote access connections and decrease the risk associated with them.

Authentication, Authorization, and Accounting (AAA)

Authentication, authorization, and accounting (AAA) are network services that provide security through a framework of access controls and policies, enforcement of policies, and information needed for billing purposes. The benefits associated with AAA are increased security, increased control ...