very easy firewall question. :-X
very easy firewall question. :-X
Firewalls aren't just for networks, they're for individual hosts too eg. ZoneAlarm. Firewalls can also operate at the application level too eg. content filters and application proxies.
right BlackCryptoKnight, but this is in a network case. sorry not to mention that
D is the answer.
D. Definitely.
question are beginning to be one-sided, ok...ok i know just what to do ;D
like i said this one was easy, but good, everyone got it right.
Answer: D - It protects one network from another by acting as an intermediary system.
Explaination: The main purpose of a firewall is to protect a private network from a public network (such as the internet).
A - Although this can be a function of few firewalls, this is more of the responsibility of the gateway.
B - This describes the function of a proxy (or proxy cache) server.
C - This describes the primary function of a DNS.