FIREWALLS
A firewall is a system that secures a network, shielding it from
access by unauthorized users. Firewalls can be implemented in
software, hardware or a combination of both. In addition to
preventing unrestricted access into a network, a firewall can also
restrict data from flowing out of a network. It can
also shape traffic allowing certain devices more access than others
to a network. A Firewall is predominantly used to secure
Internet access.
Having and underpowered firewall can greatly degrade the
performance of the Internet and even cause downtime. There are
many different type of firewalls. Some devices can simulate a
firewall such as a broadband router, but do not offer the same
abilities as a true firewall.
Most software firewalls are sufficient for home users, but
managing individual firewalls on business workstations can be
difficult and time consuming. Business class software firewalls
should be run on their own hardware.
Call us for more information about how a firewall can protect
your companies most valuable asset.
Call us today for a Free Evaluation of your network. We
will inspect your current network infrastructure and discuss your
needs for the future. |
