Risk Determination 
Description
In this module, you will learn about Firewalls. NAT and PAT, Proxy Firewalls, Packet Filters, Circuit-level proxy, Circuit-Level Gateway, Stateful Inspection, Application Proxy Servers, Desktop Firewalls, Appliance Firewalls, Deploying Network Topologies, Single-Tier Configuration, Two-Tier Configuration, Three-Tier Configuration, High Availability, Load Balancing, Firewall Policy Support, Firewall Application Requirements, Firewall Feature Requirements, and Content Filtering and Inspection.
