Networking - What is a Firewall? What is the different
type of Firewalls? - Jan 30, 2010 at 18:00 pm by Vidya Sagar
What is a Firewall? What is the different type of Firewalls?
Different online threats are
prevented by a firewall. To define, a firewall is a part of a computer system
which is designated to block unauthorized access by permitting authorized
communications. It is to permit, encrypt, decrypt, deny or proxy all network
traffic between several domains of security by depending upon a set of
criteria.
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