Pro-Ukraine hackers breach Russian ISP in revenge for KyivStar attack
January 10, 2024 at 02:49PM The pro-Ukraine hacktivist group ‘Blackjack’ claimed a cyberattack on Russian ISP M9com in retaliation for an attack on Ukraine’s Kyivstar mobile operator. The attack disrupted M9com’s services and exposed confidential data. Blackjack promised more attacks as retaliation for the Kyivstar hack. The group is reportedly linked to the Security Service … Read more