Read Brian A. McHenry explain what security assessment is on Information Security Buzz :
Growing up, I think every kid heard a parent or teacher or coach tell them to sit or stand up straight. At the time, it was never quite clear why good posture was so important at the dinner table, in the classroom, or on the field. However, as we grow up, the lesson is apparent: good posture helps us be more attentive, more respectful, and more able to react.
Read his full article here.