| WHY
DO I NEED A FIREWALL?
As more and more business need to share information with clients,
business partners and remote workers the Internet presents itself
as an ideal tool. The internet is boosting the efficiency of businesses,
improving communications and providing an almost never ending source
of data, so it is no surprise that more and more businesses are
investing in broadband internet connections allowing always-on access.
Unfortunately
these benefits are not without risk. The problems come when the
realization that your companies connection is not only allowing
access to the Internet 24 hours a day, but also anyone on the Internet
has access to you! Your network is now part of the Internet and
there are people who can roam around your files and records via
the same tool that has enabled your business to grow.
It
has be reported repeatedly in the press of high profile corporations
falling victim to hackers, some of which just want to deface the
corporate website with ‘cyber graffiti’, and there are other more
damaging hackers that wish to damage or even steal the privileged
information that you store on your computers.
Without
the standard protection offered by security devices like a firewall
then these unscrupulous individuals could cause you not only inconvenience
when they crash your systems but thousands if not tens of thousands
in lost data, files, clients and time.
Westlake
Communications understands the need to protect your valuable data
and we have researched the many solutions available so we can provide
you with the correct recommendation for your needs. We have selected
market leading, Best of Breed products that have proved them selves
over and over again. Along with our highly trained engineers Westlake
can provide you with a complete service to protect your network
from the risks that many have fallen foul to already.
A
firewall not only provides hacker protection and access control,
it can provide other much needed tools to assist in the security
of you corporate network. Although a firewall protects the data
within the network, the data that you send to your business partners
and remote workers is visible to anyone how wishes to look. This
is the reason why Virtual Private Networks (VPNs) are now a standard
feature on most firewalls.
The
VPN feature on a firewall allows communications of highly sensitive
data across the open Internet by encrypting from site to site. You
can not only send data to other firewalls of the same make but to
anyone using an IPSec VPN tool, allowing much greater potential
for secure communications. Other features such as content checking
of emails and websites is a regular option with some of the firewall
solutions along with tools such as bandwidth management and antivirus.
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