We had to pass through several layers of physical security to get in, and the company assured us that the data was well defended from the numerous cyber-attacks that the centre experiences every day.

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"Advanced imaging technology enhances security by safely screening passengers for metallic and non-metallic threats including weapons, explosives and other objects concealed under layers of clothing without physical contact, " Soule said.

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What I also can say is that every passenger that passes security checkpoints is subject to many layers of security, as we all know, including a thorough physical screening at the checkpoint as well as other measures.

WHITEHOUSE: Press Briefing