Airport security

Im for the airport security checks because if I'm flying in the air i want to feel safe not dying for some random dude that just decides to blow up and airplane for a terrorist attack. I don't really like the scanners because i feel it should require more privacy for the passengers. If a guy was touching me up and my leg and my junk i would really feel uncomfortable and sexually harassed. I tried to think of a better solution but this is the only one i came up with.