Well, actually they do. We haven't had a major terrorist attack on the U.S. since 9/11/2001.
It's just security theater, meant more to keep the US populace in check than stopping imaginary foreign foes. I don't recall a whole lot of terrorist attacks prior to 9/11/2001 and the wide scale deployment of such specialized and overpowered agencies. Funny how that works, isn't it? The agency comes off as positive in the eyes of the public because most people are sheep and the media is largely bought and paid for.
Regardless, this doesn't seem like a monumental move by Sony... good or bad. They definitely don't need more narrow-minded suits though. They need to start embracing and hiring the hackers instead. Work closer with the community and paint themselves as less of a target. Then again, maybe Sony doesn't want to actually fix their problems. Perhaps they want another dose of "security through obscurity", in which case the Homeland Security mentality is right up their alley.
And you know what will happen if you keep going down this road, Broodwars. Let's just leave this as an interesting move by Sony and see what happens with the download service in the future.