There has been a series of cyber attacks on Ukrainian government websites after police brutally dispersed peaceful Euromaidan protests in Kyiv in support of Ukraine's European integration on November 30. On December 1, many of the government websites in Ukraine were hacked and blocked [uk], including the official website of the President of Ukraine, Ministry of Interior of Ukraine and the official Government portal. As of 10:00 am CET, December 1, the Presidential website and the website of the Ministry of Interior's were still down, while the Government portal is accessible again.

As Global Voices reported, this is not the first time tech-savvy Ukrainian citizens have demonstrated their dissatisfaction with the Ukrainian government by disabling its websites or leaking government information.