The airport authorities therefore were forced to switch off the flight information screens and sound systems. 1937cN, according to hack-cn.com, a website that ranks hackers' groups in China, is the best-known and most powerful in the country. The website of Vietnam Airlines is defaced by hackers on FridayFlight information display systems in Vietnam's two major airport and the website of the national flag carrier became targets of online hackers suspected from China on Friday. The hackers even played a recording on the sound systems at the two airports, in which they introduced themselves as 1937cN.net team. Ngo Tuan Anh, Vice Chairman of security firm BKAV, alleged that the same 1937cN team was behind the attack on the website.

Source: Thanhnien News July 29, 2016 16:07 UTC