"Unknown"@en . . . "Internet activism;" . . "2014Z"^^ . . "Internet vigilantism" . "CyberBerkut (Russian: \u041A\u0438\u0431\u0435\u0440\u0411\u0435\u0440\u043A\u0443\u0442, Ukrainian: \u041A\u0456\u0431\u0435\u0440\u0411\u0435\u0440\u043A\u0443\u0442)\u2014is a modern organized group of pro-Russian hacktivists. The group became locally known for a series of publicity stunts and distributed denial-of-service (DDoS) attacks on Ukrainian government, and western or Ukrainian corporate websites."@en . "CyberBerkut"@en .