So ensuring the integrity of the data and integrity and validity of the connection is a very important element in any company's strategy that is moving towards a Web service paradigm.

What we are seeing now is customers shifting their attention from security products like firewalls and intrusion sensors, to the policies that need to be in place, and the technologies that help them enforce policy compliance.

Well Web services are nothing more than a way for users to interact with applications.

But what Web services suggest is that the connection is always there between an application that is resident somewhere in the cloud, and a user who is somewhere on the other end of a connection.

While there have been terrific advances in the state of technology around heuristics, behavior blocking, and things like that, technology is only a part of the approach to solving the problem with the more important aspect involving putting the right process in place.

We think the managed security services opportunity is enormous and so we have been an active participant and probably the largest firm in this space outside of an IBM or EDS, which does large outsourcing contracts.

Over the near term there is clearly the opportunity to work with Microsoft to do to a better job of creating a more secure Windows experience for users around the world.