What is a firewall? And Firewall Types?
203 total views, 1 views today
203 total views, 1 views today A firewall is a security device around a network that monitors the arrival and exit of traffic on the network. Depending on the safety rules given, the firewall will either allow traffic safety or refuse traffic that is considered unsafe. There are five firewall types. They are: packet filtering firewall circuit-level gateway application-level gateway (aka proxy […]
