US flights resume after communications issue as officials rule out cyberattack
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US flights have resumed after a communications issue caused a nationwide stop on Friday night. Officials have ruled out the possibility of a cyberattack. This alert was only the second of its kind in US airspace since the 9/11 attacks.
The nationwide stop on Friday night marked only the second time such an alert had been issued in US airspace – which is among the busiest in the world – since the 9/11 attacks.