the United States Transportation Security Administration (TSA)

The Transportation Security Administration (TSA) is a U.S. government agency responsible for ensuring the safety of travelers and transportation systems, primarily at airports. It conducts security screenings of passengers and luggage, implements screening procedures, and maintains security protocols to prevent threats like terrorism. Established after 9/11, TSA’s goal is to balance security with efficiency, using technology and trained personnel to detect and prevent dangerous items from being brought onto aircraft, thereby protecting the traveling public and transportation infrastructure.