Preplanned, as was the invasion of Georgia and the annexation of Ukraine:
The Truth about Ukraine (2014)
Russia “paved the way” for last November’s seizure of Ukrainian Navy ships by launching a major cyber attack and disinformation campaign aimed at Ukraine, according to a cyber security firm and the European Union. In what has become known as the Kerch Strait incident of November 25, border service coast guard vessels belonging to the Russian Federal Security Service (FSB) opened fire on three Ukrainian Navy ships that were attempting to enter the Sea of Azov through the Kerch Strait. All three Ukrainian vessels, along with crews totaling 24 sailors, were captured by the Russian force and remain in detention. Ukraine condemned Russia’s action as an act of war and declared martial law in its eastern and southern provinces. But Moscow said the incident had been caused by a provocation by the Ukrainian government, in a desperate effort to increase its popularity at home. Meanwhile, the three Ukrainian ships and their crews remain in Russia.
The American-based cyber security firm Stealthcare said this week that the cyber attacks were carried out by Carbanak and the Gamaredon Group, two hacker entities that are believed to be sponsored by the Russian intelligence services. The first wave of attacks, which occurred in October of this year, centered on a phishing campaign that targeted government agencies in Ukraine and other Eastern European countries. Victims of these attacks had “important functions” of their computers taken over by remote actors who stole and exfiltrated data, according to Stealthcare. Another attack installed back doors on computer servers belonging to Ukrainian government agencies in November, just days prior to the Kerch Strait crisis. The two attacks, said the company, provided the hackers with “information that would have been very […] relevant in planning” the November 25 naval crisis, said Stealthcare. The company added that there was “no doubt that this was a Kremlin-led reconnaissance effort to prepare for the Kerch Strait crisis”.
Full article: Russian spies ‘launched major cyber attack on Ukraine’ prior to naval incident (IntelNews)