Gates on security
"There are a lot of different challenges out there," Gates noted.
"We've got to have the right tools. We've got to have the right
processes. The people who attack these systems are getting more and
more sophisticated. For every time we take a type of attack and
eliminate that as an opportunity, they move up to a whole new level.
And that's not an unending process. We can make it dramatically more
difficult, but we have to keep that in mind: This is a
measure-countermeasure type environment."