Сабж
TL;DR:
MOSCOW (Reuters) - Russia completed a series of tests on Monday checking that its internet services could function if the country were to get cut off from the worldwide web, Deputy Communications Minister Aleksei Sokolov said.
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“The outcomes of the review showed that government agencies and communications operators are ready to respond effectively to threats and to ensure the internet and communications operate effectively,” Sokolov said.
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А линукс здесь при том что управлять всем этим процессом будет скорее всего отечественный дистрибутив линукс.