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Advance Passenger Information System [1] or APIS is an electronic data interchange system established by the U.S. Customs and Border Protection (CBP). [2]APIS governs the provision of a limited number of data elements (identification details from the passport and basic flight information) from commercial airline and vessel operators to the computer system of the destination state. [3]
Otherwise, the software would calculate a "risk score" and then print a code on the boarding pass indicating the appropriate "screening level" for that person: green (no threat) indicates no additional screening, yellow (unknown or possible threat) indicates additional screening, and red (high-risk) indicates prevention from boarding and ...
Boarding pass of passenger selected for secondary security screening, indicated by the initials SSSS. CIA Assessment on Surviving Secondary Screening. Secondary Security Screening Selection or Secondary Security Screening Selectee, known by its initials SSSS, is an airport security measure in the United States which selects passengers for additional inspection.
A preclearance booth at Shannon Airport in 2008.. United States border preclearance is the United States Department of Homeland Security's (DHS) practice of operating prescreening border control facilities at airports and other ports of departure located outside of the United States pursuant to agreements between the United States and host countries.
STEP enrollees get alerts, warnings, and notifications with detailed information if there are problems or risks related to the areas they are traveling during specific travel dates. [ 2 ] [ 3 ] This particular benefit can be obtained without enrolling in STEP, by proactively checking and filtering the full alert list issued by the U.S ...
The SF 86. Standard Form 86 (SF 86) is a U.S. government questionnaire that individuals complete in order for the government to collect information for "conducting background investigations, reinvestigations, and continuous evaluations of persons under consideration for, or retention of, national security positions."
The Electronic System for Travel Authorization (ESTA) is an automated system that determines the eligibility of visitors to travel to the United States under the Visa Waiver Program (VWP). ESTA was mandated by the Implementing Recommendations of the 9/11 Commission Act of 2007 . [ 1 ]
A vector database, vector store or vector search engine is a database that can store vectors (fixed-length lists of numbers) along with other data items. Vector databases typically implement one or more Approximate Nearest Neighbor algorithms, [1] [2] [3] so that one can search the database with a query vector to retrieve the closest matching database records.