Ukraine, struck by 6,500 hack attacks, says Russia is waging ‘cyberwar’

Hackers have targeted Ukrainian state institutions about 6,500 times in the past two months, including incidents that showed Russian security services were waging a cyberwar against the country, President Petro Poroshenko said on Thursday.

In December, Ukraine suffered attacks on its finance and defence ministries and the State Treasury that allocates cash to government institutions. A suspected hack also wiped out part of Kiev’s power grid, causing a blackout in part of the capital.

“Acts of terrorism and sabotage on critical infrastructure facilities remain possible today,” Poroshenko said during a meeting of the National Security and Defence Council, according to a statement released by Poroshenko’s office.

The statement said the president stressed that “the investigation of a number of incidents indicated the complicity directly or indirectly of Russian security services waging a cyberwar against our country”.

Relations between Kiev and Moscow collapsed in 2014 following Russia’s annexation of Crimea and support for pro-Russian separatists in eastern Ukraine, where fighting continues despite a ceasefire agreement.