Like many of you might have been, I have wondered about the Ghost perk only protecting you from UAV while moving. In my video I analyze how much movement is considered "moving" in Black Ops 2. It is about 75% of normal walk speed. Also, you can strafe ADSing with an SMG, or AR with Stock without showing up. Ladders as well as long as you move up it at full speed. Hope this helps anyone else who was wondering what does "moving" really mean!
Let me know if you have any other Ghost tips, or anything I missed! More tip videos to come, stay tuned!