# Fake Wi-Fi network set up on Delta flight Passenger allegedly created spoofed wireless network during Las Vegas to Atlanta journey. - **Source:** [cybersecurity | TechCrunch](https://brifing.si/source/73fbb25c-5e90-44c9-9a24-7906dc3436cd) - **Published:** 2026-08-11 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/9dd2c5d3-4f72-4d3e-96ca-424c1c1cb914 ## Incident overview A Delta Air Lines flight from Las Vegas to Atlanta experienced a security incident when a passenger allegedly set up a fake Wi-Fi network. Pilots notified air traffic control twice about the situation. Delta confirmed flight safety was never compromised and aircraft systems remained unaffected. The airline launched an investigation and pledged cooperation with federal authorities to address the issue. ## Immediate impacts The crew disabled the aircraft's legitimate Wi-Fi network for approximately 30 minutes in response. Investigation revealed the fake network was designed to mimic the plane's official wireless service. Some passengers were reportedly attending cybersecurity conferences in Las Vegas. Security experts note that commercially available devices like Wi-Fi Pineapple can easily create such spoofed networks. ## Industry-wide risks Aviation cybersecurity threats are becoming increasingly prevalent. A 2022 study showed 65% of airlines experienced at least one cyber attack in the previous year. In-flight entertainment systems and Wi-Fi networks are particularly vulnerable points. FAA data indicates over 150 aviation-related cybersecurity incidents were reported in the first half of 2023 alone. ## Technical methods Devices like Wi-Fi Pineapple, while designed for professional security testing, can be misused maliciously. These tools spoof existing Wi-Fi networks to redirect users. A 2021 test revealed 40% of commercial aircraft Wi-Fi systems lacked basic security measures. Aviation experts emphasize the need for airlines to strengthen network protections as connectivity expands. ## Legal proceedings Federal authorities are leading the investigation into the incident. Atlanta Police Department referred inquiries to federal agencies. FAA spokesperson Steve Kulm stated the administration hasn't received an official report. The FBI hasn't yet responded to media requests for comment. Delta is expected to share more details as their internal investigation progresses. ## Airline response Delta spokesperson Morgan Durrant emphasized flight safety was never at risk and aircraft systems remained secure. The company initiated a thorough investigation to gather all facts. Delta committed to collaborating with law enforcement and aviation regulators. The airline confirmed passenger data remained protected throughout the incident. ## Similar cases In 2019, another airline temporarily grounded flights due to a cyber attack targeting inflight entertainment systems. A 2020 demonstration showed researchers accessing flight data through a commercial aircraft's Wi-Fi system. Such incidents reveal vulnerabilities in aviation digital infrastructure. Cybersecurity professionals advocate for stronger regulatory measures industry-wide. ## Passenger recommendations Security experts advise travelers to avoid non-official Wi-Fi networks during flights. Enabling airplane mode and postponing sensitive transactions are recommended precautions. Airlines are implementing enhanced protections like two-factor authentication and encrypted connections. As of 2023, 78% of major carriers have increased cybersecurity training programs for staff. ## Sources covering this story - https://techcrunch.com/2026/08/11/delta-investigating-after-someone-set-up-fake-wi-fi-network-mid-flight/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._