Question

what is firewall in window class 7 ​

Answer 1

Explanation:

In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted network and an untrusted network, such as the Internet.

Answer 2

Answer:

firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules