Thanks, everyone, for your help. Obviously, I'm not terribly knowledgeable when it comes to this stuff, and I also know that people can go overboard with paranoia. Didn't want to fall into that, but I was worried.
I'm largely reassured now.
I will talk to my dad about cleaning up his system, and I think that I'll go ahead and send some e-mails to my congressmen about this. I figure I don't have much to lose doing that.
The advice has been greatly appreciated.
I'm largely reassured now.
I will talk to my dad about cleaning up his system, and I think that I'll go ahead and send some e-mails to my congressmen about this. I figure I don't have much to lose doing that.
The advice has been greatly appreciated.