If you are looking for user or endpoint security for your business check out Webroot. This program will keep your information secure and will block any viruses, spam, etc. that could be attempting to infect your system. This program also allows you to select sites that are appropriate for your business environment.
If you are interested in implementing a program such as Webroot, contact Marcus Networking at 602.427.5027. To find more information on this program, visit: http://marcusnt.com/technology/value-added-services/webroot/