Ukrainian hacktivist operation IT Army has taken responsibility for a significant distributed denial-of-service attack against Russian local airline booking system Leonardo, which is used by over 50 Russian carriers, according to The Record, a news site by cybersecurity firm Recorded Future. Such a DDoS intrusion was reported by Russian state defense firm Rostec to have disrupted the operations of the country’s flagship airline Aeroflot, as well as Pobeda and Rossiya Airlines.

Source: SC Magazine