Third Best Firewall according to www.all-internet-security.com

What is a firewall?
Firewall is a barrier or a protection wall which stops the attacks of hackers, worms and some other kinds of viruses, being a support base for the computer users in protecting and scurrying data.

How does Prisma Firewall function?
Prisma Firewall actions as a filter which examines at the first level over the network board every data package coming from outside (whether the local or external networks) to determine if the access will or won't be allowed, before the information to be analyzed.