8 Types Of Firewalls Explained
What exactly is a firewall? How do the different types of firewalls work? And perhaps most importantly – which type of firewall is best? Firewall 101 Firewall 101 Simply put, a firewall is just another network endpoint. What makes it special is its ability to intercept and scan incoming traffic before it enters the internal network, blocking malicious actors from gaining access. Verifying the authentication of each connection, hiding the destination IP from hackers, and even scanning the contents of each data packet – firewalls do it all....