Serhiy Demedyuk, the deputy secretary of the national security and defence council, said Ukraine was working to establish who obtained such access, whether it was done externally or through an insider....
Demedyuk did not say who might have been behind the attack, though Ukraine's foreign ministry and its state security service pointed the finger of suspicion towards Russia....
Russia did not comment, but has previously denied being behind cyberattacks, including against Ukraine....
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2022-01-15 00:00:00.0