Gotta question to throw at you guys --

For those who saw my other recent thread, I'm currently trying out different options in search of just the right comprehensive security solution. I've already explored PestPatrol for antispyware and Websense for a more comprehensive solution, but now that I've done that my boss posed a new question to me: Is there a hardware equivalent solution?

You have the option of going with a software or hardware solution when it comes to firewalls, and hardware is almost always the way to go. But what about other security areas? Is there any piece of hardware out there that offers a more comprehensive security solution? My hunch is no, but I wanted to throw it out there just in case someone has found anything interesting. A hardware solution would definately be an easier to work with solution for us, if such a thing were to exist.