Question

What is fierwall explain

Answer 1

Explanation:

Firewall is a network security device that monitors and filters incoming and outgoing network traffic based on an organization's previously established security policies. ... A firewall's main purpose is to allow non-threatening traffic in and to keep dangerous traffic out.

Answer 2

Answer:

A Firewall is a network security device that monitors and filters incoming and outgoing network traffic based on an organization's previously established security policies. ... A firewall's main purpose is to allow non-threatening traffic in and to keep dangerous traffic out.