Security will be HUGE for the first few weeks/months while the memory is fresh.

Logan at Boston just announced for instance that effective immediately, ALL KERBSIDE BAGGAGE CHECK-IN is now banned. All vehicles within 300 feet will be removed. Right now 9,000 vehicles are parked within that radius each day.

Uniformed state police will be at all security scanner. Dogs, bomb scanning teams etc. Each and every aircraft will get searched BEFORE passengers board. No estimate as to when all this can be achieved.