Customs-Trade Partnership Against Terrorism (C-TPAT) is the driving force behind the idea that it is possible for private companies to risk-manage for a terrorist event. Stephen Flynn, a national security expert with the Council on Foreign Relations, says that the private sector doesn’t design security systems to prevent events. Flynn advocates equipping ports with drive-through X-ray, radiation and gamma ray scanners. Flynn: Customs should plan how to respond to and recover from one attack.”]
Source: https://www.csoonline.com/article/2120644/pinpointing-the-terror-risk.html