Evaluate one of the emerging security threats in the aviation industry.

Evaluate one of the emerging security threats in the aviation industry. Review the following resources and consider how the TSA uses layers of security to combat your selected threat:
https://www.tsa.gov/videos/inside-look-tsa-layers-security-0
https://www.tsa.gov/news/press/factsheets/layers-security
Explain the emerging threat, identify how layers of security can mitigate the threat, discuss the effectiveness of current mitigation strategies, and provide a recommendation for improvement.