No, EMP, Electromagnetic Pulse would render all commercial grade electronics destroyed. Some hardened equipment would survive but no consumer grade equipment would survive to access what was left of the net.
The underwear bomber would not have been detected by the "enhanced" groping or the the strip'o scan as he like the shoe bomber did not board their respective planes in the United States.
Pedophiles and sexual predators need work too. Where else but the TSA could one get a job where it is legal for them to get their rocks off by feeling up small children and the men and women of their choice. Let the groping begin!
and now they are owned by China