Russia’s national airline Aeroflot was forced to cancel dozens of flights on Monday after a massive cyber attack caused the company’s computer systems to fail. A hacking group called Silent Crow claimed responsibility for the action, alongside an outfit known as Cyber Partisans.

Russia's national airline, Aeroflot, said it had cancelled dozens of flights after pro-Ukrainian hackers claimed an attack on the carrier's IT systems. A statement from hacking group Silent Crow said it carried out the attack with the help of a Belarusian group Cyberpartisans.

Russia’s flagship airline, Aeroflot, canceled dozens of flights after a cyberattack claimed by the pro-Ukrainian hacking group Silent Crow on the airline’s IT system. Silent Crow said it carried out the attack with the Belarusian group Cyberpartisans.