alt Hacker Newshttps://en.wikipedia.org/wiki/Category:Failed_airliner_bombi... ->
2001: https://en.wikipedia.org/wiki/American_Airlines_Flight_63_(2...
2006: https://en.wikipedia.org/wiki/2006_transatlantic_aircraft_pl...
... which is what we're discussing here: https://en.wikipedia.org/wiki/Security_repercussions_due_to_...
2009: https://en.wikipedia.org/wiki/Northwest_Airlines_Flight_253
2010: https://en.wikipedia.org/wiki/2010_transatlantic_aircraft_bo...
2016: https://en.wikipedia.org/wiki/Daallo_Airlines_Flight_159
2017: https://en.wikipedia.org/wiki/2017_Australian_aeroplane_bomb...
Literally none of these were foiled by the security circus we all have to go through.
If anything, they are evidence that serious attempts are foiled by intelligence services long before the perpetrators get anywhere near an airport, and the others were just incompetent idiots.