A firewall is essentially a piece of software which is used mainly to prevent unauthorised incoming or outgoing communications to and from your system.
DAGDA solutions provide a wide range of free firewalls for use in the small business and office.
One of the free-ware firewall we at DAGDA Solutions recommend is Zonealarm. This provides a software based firewall system that protects your system, as well as providing an Internet Update features.
Best of all, it comes with a simple, easy to use interface to allow/block software from connecting to the Internet.
Click here to download the software.
There are alternatives to the above freeware firewall.
- Commercial firewalls are also available, but these require a license fee. DAGDA solutions solutions are happy to provide you with the necessary infomation to assist in the acquiring of these firewalls.
- Hardware based firewalls can also be used in an attempt to make your system more secure. This configuration would only apply in a network situation.
If you are unsure of the options available above, feel free to contact us - we might just be able to point you in the right direction!
|
