This is a well written piece developed for the most part a number of Govt. Reports. If you want to understand the concept of behavior detection here is way to come at it from a basic level. It references a report by a formal El Al security type, that is not very accurate and is more sour grapes than anything. But it is a good idea to read it as well. There are some real issues with the TSA program, but it is not with the methodology just the implementation.
from CTI Consulting http://ift.tt/1IFmjOp