DEF CON crowd suspected in fake-hotspot attack on Delta flight
FBI Atlanta is investigating a fake in-flight Wi-Fi hotspot attack on a Delta flight, with DEF CON attendees suspected and no arrests made.
FBI Atlanta confirmed it is investigating an attack involving a rogue Wi-Fi hotspot used against a Delta flight. The timing and technique led to speculation that DEF CON attendees were involved. No arrests have been made, and details about affected victims remain limited.
Russian suspect in bank account takeovers is extradited to US
Russian web developer Sergei Filimonov was extradited from Georgia to the US to face charges in a multimillion-dollar bank account takeover fraud.
Sergei Anatolyevich Filimonov, 36, appeared in an Atlanta federal court on September 4 and pleaded not guilty to bank fraud, wire fraud, access device fraud, and aggravated identity theft charges. Prosecutors say that from November 2023 to October 2025 his group bought sponsored search-engine links that diverted online banking customers to spoofed login pages, stole their credentials, and initiated unauthorized wire transfers. The FBI linked the scheme to the December 2025 seizure of the domain web3adspanels.org, identifying at least 19 victims, roughly $14.6 million in confirmed losses, and about $28 million in attempted losses.
Delta investigates in-flight Wi-Fi spoofing on post
A passenger on Delta flight 591 allegedly spoofed the airline's in-flight Wi-Fi with a rogue access point, prompting an FBI and FAA investigation.
Delta Airlines is investigating an incident on flight 591 from Las Vegas to Atlanta in which a passenger reportedly created a rogue Wi-Fi network named 'Delta WiFi Fast' to steal sensitive passenger data. The cabin crew deactivated the aircraft's Wi-Fi for roughly 30 minutes, and Delta says flight safety and aircraft operating systems were never affected. The FBI's Atlanta office and the FAA acknowledged awareness of the incident, which bears hallmarks of an evil twin attack involving spoofed login portals and credential harvesting. DEF CON organizers said this year's conference in Las Vegas also suffered multiple similar deauthentication Wi-Fi attacks.