It's really critical that we address prevention. If we take everybody off the streets today, there would be new people on the streets tomorrow.

We go anywhere we know where homeless people might spend the night.

It even surprises us, the number of people who work but live on the street. They can't afford first- and last-month's rent for an apartment.

Today, people in loss prevention need to have skills in finance, inventory control, accounting. They really need to understand the retail operations thoroughly.

People are looking to replace their firewall, or add in-line antivirus, or are looking to add intrusion prevention systems. They typically deploy with one or two services activated, and slowly migrate to new features.

This is a campaign that is really designed to make prevention first rather than waiting until people get sick and have symptoms and chronic disease.