A failed December effort to bring down parts of Poland’s energy grid was the work of Russian government hackers known for causing past energy disruptions, according to a security research firm that investigated the incident. …
Getty Images Federal prosecutors on Thursday unsealed an indictment charging six Russian nationals with conspiracy to hack into the computer networks of the Ukrainian government and its allies and steal or destroy sensitive data on…
Getty Images Researchers have unearthed never-before-seen wiper malware tied to the Kremlin and an operation two years ago that took out more than 10,000 satellite modems located mainly in Ukraine on the eve of Russia’s…