Computer and network security does not have to be cost prohibitive. Today’s example is Comodo’s free firewall that offers a number of features that Windows built in firewall can’t match.
A personal firewall provides a layer of protection from intruders that will stop or reveal issues before they impact your computer. A personal firewall works behind the scenes to control the flow of data and will alert you if suspicious activities occur.
In addition to all of the normal firewall features Comodo’s firewall will also let you scan your home network for security vulnerabilities and puts all untrusted programs in a virtual operating environment. The above link is not an affiliate link and we are not getting a kickback, we generally think this is a great product and encourage our clients to use it.