Question

Which type of firewall is considered the most secure?

Answer 1

Answer:

Also called the application level gateways, Proxy Server Firewalls are the most secured type of firewalls that effectively protect the network resources by filtering messages at the application layer. Proxy firewalls mask your IP address and limit traffic types.

Answer 2

ANSWER:

proxy server firewall:

Filters network traffic through the application layer. These firewalls limit the traffic type and are considered the most secure out of the three.