The populations in Cuba and Iran were only the latest to experience what has become an increasingly common tactic of digital authoritarianism: the internet curfew. This tactic, in which internet service is temporarily disabled on a recurring basis, lowers the costs and thus increases the likelihood of government-directed internet disruptions.
The shutdown in Egypt not only shifted the dynamics of protest in the 21st century, it was a watershed moment for the internet community — from technical organizations like Renesys to digital rights advocacy groups like Access Now. The era of the large-scale government-directed internet shutdown had truly begun.