Filtering, denial of service attacks, withdrawal of content – censors use many different methods to silence news websites. In addition to drawing attention to these acts of censorship and providing the victims with legal, material and financial help, Reporters Without Borders has now decided to provide them with technical assistance as well.So that independent news websites that are targeted by cyber-attacks and government blocking can continue posting information online, Reporters Without Borders is going to start mirroring sites. The first sites to be mirrored are those of the Chechen magazine Dosh and the Sri Lankan online newspaper Lanka-e News. We urge Internet users all over the world to create more mirrors of these sites in an act of solidarity.
http://en.rsf.org/rwb-mirror-censorship-08-02-2012,41825.html