Delta probes Wi-Fi deauth attack on flight carrying DEF CON attendees post, augustus 11, 2026augustus 17, 2026 Delta Air Lines is investigating an unauthorized Wi-Fi network that appeared aboard a flight from Las Vegas to Atlanta carrying passengers who had attended the DEF CON hacker convention. The company told BleepingComputer that the incident occurred yesterday on Flight 591 and did not affect the safety of the passengers or aircraft operating systems. “We will partner with federal law enforcement and aviation regulators to ensure the incident is thoroughly investigated,” a company spokesperson said. Delta probes Wi-Fi deauth attack on flight carrying DEF CON attendees: Delta probes Wi-Fi deauth attack on flight carrying DEF CON attendees cybersecurity 2026