Terms you'll need to understand:
Techniques you'll need to master:
This chapter covers the powerful triple A (AAA) features the PIX firewall supports. Authentication, authorization, and accounting provide powerful control over who can access the network or the PIX and the capability to record when it happens. The capability to have downloadable access control lists (ACLs) gives PIX administrators limitless flexibility and granular control over users by restricting what they can and cannot do.