According to a screenshot the Macworld Hands-on (http://www.macworld.com/article/165407/2012/02/hands_on_with_apples_new_os_x_mountain_lion.html http://www.macw

According to a screenshot the Macworld Hands-on (http://www.macworld.com/article/165407/2012/02/hands_on_with_apples_new_os_x_mountain_lion.html http://www.macworld.com/article/165407/2012/02/hands_on_with...) you can whitelist individual apps on the fly.