Ukrainian Man Extradited to US for Nefilim Ransomware Attacks

Artem Stryzhak, a Ukrainian national, has been extradited to the United States and charged with using the Nefilim ransomware in attacks against large companies. Stryzhak is accused of participating in cyberattacks aimed at extorting ransoms in exchange for restoring access to the victims' computer systems. The specific technical details of the attacks and the targeted companies were not disclosed in the article.