Evading Airport Security
It’s not new, though. People have been explaining how to evade airport security for years.
Back in 2006, I—and others—explained how to print your own boarding pass and evade the photo-ID check, a trick that still seems to work. In 2008, I demonstrated carrying two large bottles of liquid through airport security. Here’s a paper about stabbing people with stuff you can take through airport security. And here’s a German video of someone building a bomb out of components he snuck through a full-body scanner. There’s lots more if you start poking around the Internet.
So, what’s the moral here? It’s not like the terrorists don’t know about these tricks. They’re no surprise to the TSA, either. If airport security is so porous, why aren’t there more terrorist attacks? Why aren’t the terrorists using these, and other, techniques to attack planes every month?
I think the answer is simple: airplane terrorism isn’t a big risk. There are very few actual terrorists, and plots are much more difficult to execute than the tactics of the attack itself. It’s the same reason why I don’t care very much about the various TSA mistakes that are regularly reported.