Firewall Web Site Security
In
computing, a firewall is a piece of hardware and/or
software which functions in a networked environment
to prevent some communications forbidden by the security
policy. A firewall has the basic task of controlling
traffic between different zones of trust. Typical
zones of trust include the Internet (a zone with no
trust) and an internal network (a zone with high trust).
The ultimate goal is to provide controlled connectivity
between zones of differing trust levels through the
enforcement of a security policy and connectivity
model based on the least privilege principle.
Firewalls
are one of the best ways to protect your computer
from security threats.
You
can often find firewalls at a discount eBay.
A software store may have gotten surplus copies of
firewall software or wish to reduce their firewall
inventory due to an updated version and will sell
new copies of firewalls at a reduced cost. Before
you bid on an auction, make sure that the firewall
product says the product is "new and in a retail
box".
Following
are firewall software auctions on eBay.
