Japan's National Police Agency said Thursday that about 1,000 cyberattacks on Ukraine were confirmed on Feb. 16, 2022, shortly before Russia launched its invasion of the neighboring country.The agency said that even on the busiest day of the same period a year earlier, the number was below 500. In recent years, cyberattacks on government agencies and key infrastructure operators have often preceded armed attacks.Russia invaded Ukraine on Feb. 24, 2022. The agency said by May of that year, the number of cyberattacks had increased to as many as 3,000 in a single day. The agency added that vig…READ FULL ARTICLE