3. Firewall
A firewall is a part of a computer system or network that is desigined
to block an unauthorized accesse while permitting authorized
comunications.
4. CGI
A low level interface between the graphical karnel system and the hard.
7. Intrant
It is separated from the rest of the
Internet by a firewall
The firewall enables coporate employees
to use the Internet and also enables
certain parts of the Internet to be
accessed by outsiders.
