Airport Security The Transportation Security Administration, or better known as TSA , deals with many threats daily and has programs, plans, and training routines to try and stop or mitigate these occurrences from happening. One big security threat TSA handles is insider threat. Insider threat is employees ( TSA agents or aviation workers ) abusing rights for wrong, advantageous reasons, ranging from small crimes to large-scaled, terrorist threats (GAO, 2020) . A small example can be a TSA agent taking home confiscated weapons obtained at the TSA checkpoint, such as firearms or knives. Another example, and much more threatening, can even be stealing an airplane at any time sensitive flight information. TSA has many layers of security within their agency, 20 to be exact, and all play vital roles in m aintaining and enforcing security. To increase the security and risk mitigation of insider threats, a necessary effort from all 20 levels