To me the most logical route would be NOT to do anything Knox related whatsoever. Don't accept anything, don't run anything, don't even say the word when looking at your phone!!!! Heck, if you say it you might activate it!!! It does have a **** ton of sensors and such! :P
Future Phone: LG Google Nexus 5
Current Phones: Samsung Galaxy Note 3 AT&T[Rooted], LG Optimus G Pro AT&T[Liquid Smooth]
Past: LG Optimus G AT&T, LG Google Nexus 4, Samsung Galaxy S3 AT&T, Samsung GS2 AT&T, Sony Xperia ion AT&T, Samsung Infuse AT&T(First Android Phone), All iPhones before that.