Overview
- Delta flight 591 from Las Vegas to Atlanta experienced an unauthorized network on Monday and the cabin crew turned off the passenger Wi‑Fi for about 30 minutes.
- Messages sent from the plane’s ACARS system said a passenger had created a hotspot named “Delta WiFi Fast” and crew warned it could be a scam targeting other flyers.
- Delta has completed an initial review that found the rogue network was not supplied by the airline and that aircraft operating systems were not affected.
- The airline is working with federal authorities including the FBI and the FAA to investigate claims that attackers used common tools such as deauthentication attacks or a Wi‑Fi Pineapple to clone the network and serve a phishing page.
- Several social posts say agents met the plane and devices were seized and that credentials were harvested but those specific claims remain unverified and under review, highlighting the risk to passenger data on public networks.