The pro-Ukrainian hacker group Blackjack is claiming that it breached a Moscow internet provider to seek revenge for a Russian cyberattack on Ukraine’s largest telecom company, Kyivstar. The attack on M9com was carried out in cooperation with Ukraine’s security forces (SBU), said a source in Ukraine’s law enforcement agency who requested anonymity because he is […]
A group of pro-Ukrainian hackers claims to have breached Russia’s national card payment system this week and obtained its user data. Activists from the DumpForums group and the Ukrainian Cyber Alliance said they defaced a website of the government-run National Payment Card System (NSPK) and reportedly gained access to the internal systems of the consumer […]