Ukrainian Hackers Hit Russian Airline Passenger System, Delay Flights

A Distributed Denial of Service (DDoS) attack on Russia’s airline booking system has caused flight delays across multiple air carriers. The Leonardo reservation system describes itself as a solution that “enables airlines to maximize bookings and optimize revenue through all distribution channels by providing easy tools to make reservation with ancillary services.” Following Russia’s invasion of Ukraine and the introduction of anti-Russia sanctions, all the country’s airlines switched to domes