Imagine working for a large company that uses firewalls to protect its internal network. Should all workstations have firewalls? What supports your assumption?

You work for a large corporation that uses a firewall to block access to its internal network from the Internet. Do individual firewalls need to be installed on each company computer? Why?

Imagine you work for a major corporation that employs firewall technology to block outsiders from gaining access to its internal network. Is it prudent to set up and configure individual firewalls on all of the company's workstations? What evidence do you have for making that assumption?

Discuss the role of firewalls in network security. How do stateful and stateless firewalls differ in their operation?