And security is generally the same way. Just for the benefit of the listener who doesn't know what a firewall is, just give us a real quick definition. A firewall, very simple, is a device that is used to control the perimeter of an organization and to keep unauthorized users out. You're right to point out that our biggest advantage is our ability to address a broad range of security issues due to the breadth and depth of our product and services capabilities. And we strongly believe that if you can't measure security, you really aren't managing it.
Security is an ongoing continuous process.
There is no business environment today that is static. Therefore, the security environment cannot be static. Organizations are faced with seemingly a never-ending variety of vulnerabilities and threats. A lot of these we read about in the papers these days. A big challenge for security people, a big challenge for organizations, and again, that's why we believe in the concept of life cycle.