CAPPS (Computer Assisted Passenger Prescreening System)

CAPPS, or Computer Assisted Passenger Prescreening System, is a security tool used by airlines and airports to identify passengers who may pose a security risk. It analyzes passenger information such as travel history, booking details, and behavior patterns to flag potential threats. Based on this analysis, security personnel can prioritize screening procedures, ensuring heightened scrutiny for higher-risk travelers while expediting those deemed low-risk. CAPPS aims to enhance aviation security efficiently by focusing resources where they are most needed, thereby helping prevent threats before they reach aircraft.