An anonymous reader writes: The attacks — attributed to a Chinese hacking group known as 1937CN — ultimately failed to cause any significant security issues or air traffic control problems, Vice Minister of Transport Nguyen Nhat told local media.
Nonetheless, the individuals briefly hijacked flight information screens and sound systems inside Noi Bai and Tan Son Nhat airports in Hanoi and Ho Chi Minh City, respectively.
“All internet systems have been switched off so we had to do everything by hand,” an airline attendant at Tan Son Nhat told Vietnam’s Tuou Tre News.
At a third hub, Da Nang International, computer systems experienced repeated glitches, according to the news site. Instead of departure and arrival details, the airports’ flight screens and speakers broadcast what local media described as anti-Vietnamese and Philippines slogans, in turn prompting authorities to shut down both systems.