bái é luó sī白俄罗斯hēi kè黑客gōng jī攻击é luó sī俄罗斯háng kōng gōng sī航空公司
Recently, two Belarusian hacker groups attacked Russia's largest airline.
Because of this attack, many flights were canceled or delayed.
The hackers said they accessed the company's computer systems and obtained a lot of important information.
They also said this action was meant to show that Russia's cybersecurity is weak.
The company said they are fixing the problem.
The hackers also said they will release some of the data they obtained.
This incident has made people pay more attention to the importance of cybersecurity.