wired:

It’s becoming the trademark move of failing regimes: silence your critics and cripple their communications by cutting off the internet. Libya did it. Egypt too. And last week, Syria pulled the plug on its own internet system.

According to new research from network monitoring company Renesys, it could just as easily happen in many other countries too, including Greenland, Yemen, and Ethiopia. Sixty-one of the world’s countries have just one or two service providers connecting them to the rest of the internet.

Amazing …