What is Firewall In Networking | Purpose of Firewall in Computing

Anjana21 Aug, 2020Technology

In today�s world, the internet becomes an integral part of an individual life. But, the benefits come along with the dangerous risk associated with the internet world. The major challenge people face when tries to safeguard the data is to find the right security tool. One of the common network security tool is � Firewall. Its sole aim is to reduce the exposure of external network and host, whose target is to harm the data.