The EU has sanctioned three Russian intelligence officers it said were responsible for cyberattacks against the Estonian government. Nikolay Korchagin, Vitaly Shevchenko, and Yuriy Deniso

The European Union sanctioned on Monday three officers of a Russian military intelligence unit for their role in cyberattacks targeting Estonia in 2020. The

The three Russian hackers are believed to be part of Unit 29155 of the GRU, also known as Cadet Blizzard, Ember Bear and Ruinous Ursa

The European Union sanctioned three hackers, part of Unit 29155 of Russia's military intelligence service (GRU), for their involvement in cyberattacks targeting Estonia's government agencies in 2020.

EU sanctions three GRU officers for cyber attacks stealing classified data from Estonia’s ministries, compromising national security and thousands of