Core Points - A passenger attempted to hack into the in-flight wireless network during a flight from Melbourne to Shanghai, leading to legal action by airport police [1][2][3] - The passenger, identified as Ai, used software to scan for vulnerabilities and collect IP addresses in an effort to bypass restrictions for free internet access [3] - The actions of the passenger could have resulted in significant disruptions, including the potential for all flights' wireless services to be cut off and the risk of passenger information leakage [3] Company and Industry Summary - The incident highlights the importance of cybersecurity measures in the aviation industry, particularly regarding in-flight internet services [1][3] - The network technology service company responsible for the in-flight network quickly identified and prevented the unauthorized access, showcasing the effectiveness of their monitoring systems [1][2] - Authorities have emphasized the need for passengers to use in-flight internet services through legitimate channels to avoid legal repercussions [4]