Stories about Ukraine
The list, like Ukraine's new Information Security Doctrine, is directed at countering the dissemination of pro-separatist and pro-Russian information.
The two men were sentenced to five years in prison by a Sloviansk city court for threatening the territorial integrity of Ukraine.
Russia, Belarus and the Central Asian states were all rated "not free" in Freedom House's 2016 "Freedom on the Web" report.
The international journalist community reacted with consternation and anger to a leaked database of reporters accredited with the self-proclaimed "Donetsk People's Republic" published by Ukrainian activists.
The social media pages containing "calls to overthrow authorities" were determined by the court to be "mass media" because they were public and accessible to an unlimited number of people.
VKontakte's Ukrainian spokesperson says the social network abhors censorship and only shares user data with secret services when presented with court orders. The website's turbulent history paints a different picture.
A new bill in the Ukrainian parliament wants to replace the common pre-court notice and takedown procedure for copyright violations online with a faster blocking mechanism bypassing the courts.
Dmitry Shipilov, a Russian journalist and blogger sentenced to community service for insulting the governor of Kemerovo region on his blog, has been granted political asylum in Ukraine.
News websites in the self-proclaimed "Lugansk People's Republic" are being censored as separatist authorities seek to minimize the "destabilizing" influence of the Ukrainian media.
Ukrainian authorities believe that using Russian email services could potentially "jeopardize the country's information security" in view of the ongoing information war between Ukraine and Russia.