Iran's government is testing a two-tier internet system, where access to the global web is granted only to security-vetted elites, while the general population is restricted to a national intranet. The system, known as Barracks Internet, is being implemented amid a near-total communications blackout that has lasted for over two weeks. The economic costs of the blackout are estimated to be significant, with daily losses ranging from $4.3 million to $37 million. The move is seen as an attempt to suppress dissent and maintain control over the population.