Threats to the internet

  • How internet access in Egypt was disrupted

    Two fiber optic cables that connect Middle Eastern countries to India were cut, leading to disruptions for many internet users in Egypt and India.
  • Countries at risk of getting disconnected from the internet

    The Egyptian government cut off Egypt's connections to the rest of the internet.
  • How Superstorm Sandy looked to the internet

    A team of computer scientists at the University of Michigan had recently built ZMap, a tool that allowed them to scan every computer on the internet in less than an hour.
  • Internet censorship around the world

    In most Western countries, the internet is a free-speech zone where ordinary people can express themselves without fear of censorship. But that's not true everywhere. This map from Freedom House details which countries respect freedom of speech and which countries flout it.
  • Countries that block social media sites

    The social media sites Facebook, YouTube, and Twitter are frequent targets for censorious governments. This map from Mother Jones shows which countries restrict their users from accessing these sites.
  • Syria's largest city dropped off the internet

    The southern parts of Syria receive internet access from undersea fiber optic cables, but Aleppo accesses the internet via a land connection to Turkey. It's not clear if the outage was due to accidental damage from fighting in the area, or whether the regime of Bashar al-Assad had deliberately disrupted rebel-held Aleppo's internet access.