Naudin says the future of security will not be about scanning more luggage but about verifying the identities of passengers.

诺丹表示，未来安检不会加大对行李的检查，而是会核实乘客的身份。

To those who would suggest screening rail passengers, Christophe Naudin, a criminologist and aviation security specialist, says forget it.

犯罪学家兼航空安全专家克里斯托弗·诺丹对那些建议对铁路乘客实施安检扫描的人说，不要再提了。