Network Address Translation, or NAT, is a process in which home or office internal computers can use the Internet in a private and secure manner. Home Firewalls use NAT almost exclusively as their ...

NAT (Network Address Translation) has been used for decades by network engineers to serve two primary purposes. First, it separates public addresses from private addresses, which allows for increased ...

A firewall is often an organization's first line of defense against malware and viruses penetrating their network; without an active firewall, connected computers are exposed to a multitude of ...

This chapter introduces the reader to firewall load-balancing (FWLB) concepts, technology, and designs. We will talk about motivations behind FWLB solutions, different types of firewalls, and how to ...