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Suspicious Behavior

Last Updated: | Blog

Digital Ecosystems for Student Security, Safety, and Well-Being

Co-hosted with the Cybersecurity and Infrastructure Security Agency’s (CISA) School Safety Task Force and the U.S. Department of Education’s Office of Educational Technology (OET), the goal of this Digital Forum was to engage with the education sector, school safety stakeholders, civil society, and technology companies to amplify programs and platforms that help reduce risk factors to the radicalization to violence, ensure broad awareness of the threat of targeted violence and terrorism, and share innovative solutions for prevention.

Last Updated: | Publication

S&T Behavior Detection Visual Search Task Analysis Project Visual Search Battery Report

Approximately 1.2 million people fly within the United States every day. To keep these passengers safe, the Transportation Security Administration (TSA) employs a multilayer security system to ensure that the traveling public and the nation’s transportation systems are protected. The Behavior Detection (BD) program serves an essential function in this multilayered security approach. Unique from other security capabilities within the TSA security system, the BD program, which was previously reserved for Behavior Detection Officers (BDOs) but is now comprised of Transportation Security Officers (TSOs) as well, trains officers to identify anomalous behaviors by observing passengers and comparing what they see to an established behavioral baseline. The goal of the program is to identify high-risk travelers and subject them to additional screening. This report describes the results of an empirical study that addressed these research goals and furthered DHS S&T’s understanding of the visual search process required for successful BD performance.

Last Updated: | Site Page

About the Campaign

"If You See Something, Say Something®" is a national campaign that raises public awareness of the indicators of terrorism and terrorism-related crime, as well as the importance of reporting suspicious activity to state and local law enforcement.