The Role of TSA in Combating Threat
Before 9/11, air travel was generally less strict in terms of security. Passengers could arrive at the airport closer to their flight time, and security checks were less extensive. There was no need to remove shoes or limit liquids in carry-on bags. The events of 9/11 prompted a significant overhaul of airport security protocols globally, leading to the introduction of layers of security measurement. One of the primary layers of security is the screening of passengers and their carry-on luggage. Advanced imaging technology scanners and thorough manual inspections detect concealed explosives or dangerous weapons. Also, explosive trace detection technology is used to identify minute traces of explosive materials on passengers or their belongings. By implementing stringent screening procedures, the TSA aims to prevent the boarding of individuals carrying potential threats. Another layer of securit...