Security screening technologies

Leidos helps safeguard travel and trade for aviation, ports, borders, and critical infrastructure customers around the world.

Our portfolio has more than 30,000 products deployed across 129 countries. Leveraging enhanced screening technologies, we help airports achieve the highest level of threat detection while facilitating secure, efficient passenger movement.

Our fully integrated solutions also include AI/ML capabilities and advanced biometric tools to deliver a holistic airport security management system. These fast and frictionless solutions  provide a better travel experience for customers without sacrificing safety and security.



The ClearScan cabin baggage explosive detection system (EDS) combines dual-energy computed tomography (CT) technology and advanced explosives detection algorithms to detect solid, liquid, and sheet explosives as well as smaller emerging threats such as home-made …


The modular construction and flexibility of the Leidos ProPassage™ system allows each individual application to be designed and configured to produce an almost infinite number of layouts to suit each application – a real benefit …

Pro:Vision 3

The ProVision 3 is an advanced people screener built to meet future security needs. It uses wideband frequencies to drive superior levels of detection and throughput while achieving the industry’s lowest false alarm rates. The …


ProSight™ is a scalable, open architecture and cyber secure software platform that integrates security screening equipment, threat detection algorithms and other third-party data. The result is a centralized, enterprise management system that delivers actionable, real-time data …

Company News

Leidos deploys new Flight Service Voice Communications System

Leidos (NYSE:LDOS), a FORTUNE® 500 science and technology leader, has announced the successful deployment of a new Flight Service Voice Communications System (FSVCS) using Voice over Internet Protocol (VoIP) technology. The system, developed in coordination with Rohde …


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