Russian GRU Exploiting Vulnerable Routers to Steal Sensitive Information 07 April 2026 (opens in new tab)

Russian General Staff Main Intelligence Directorate (GRU) cyber actors are exploiting vulnerable routers worldwide to intercept and steal sensitive military, government, and critical infrastructure information. The U.S. Department of Justice and the FBI recently disrupted a GRU network of compromised small-office home-office (SOHO) routers used to facilitate malicious DNS hijacking operations. The FBI and the following partners are releasing this announcement to warn the public and encourage ...