Iran’s internet blackout has hardened into a permanent system of digital repression, with the regime treating citizens’ access to the outside world as an "existential threat," according to digital rights monitors.Internet monitoring group NetBlocks reported Monday that Iran’s connectivity landscape had shifted dramatically as the country entered its 22nd day of unrest, following several days of almost total nationwide internet shutdown."On the twenty-second day, after several days of an almost complete internet shutdown, reports emerged of limited and unstable internet connectivity in some parts of the country," NetBlocks reported."Indications are that we’re seeing a move toward a kind of ‘filternet










