From Nextgov: Internet repression on the rise since Arab Spring

Most regimes censoring the Internet are using new tactics that go beyond simple blocking, experts say.

There's been a ramp up in Internet blocking and what appears to be government-sponsored denial-of-service attacks across several repressive, non-Arab regimes since the Arab Spring uprisings, a State Department official told lawmakers Friday.

Read the whole story at Nextgov.com.