RKN stands for Roskomnadzor, which is the Federal Service for Supervision of Communications, Information Technology and Mass Media in Russia. Some synonyms for RKN might include Russian censorship agency, Russian internet watchdog, or Russian media regulator. Other possible terms might include internet censorship body, government oversight entity, or information control authority. Regardless of the specific term used, RKN represents a powerful organization that has been criticized for its attempts to restrict freedom of expression and limit access to online content in Russia. As such, it remains a controversial and closely watched presence in the world of information technology and communications.