Did North Korea hack US drugmaker Pfizer and steal data on Covid-19 vaccines and treatment research? The answer, at least on Wednesday in South Korea, depends on who you ask.
원문출처 : https://www.cnn.com/2021/02/17/asia/north-korea-pfizer-intl-hnk/index.html
원문출처 : https://www.cnn.com/2021/02/17/asia/north-korea-pfizer-intl-hnk/index.html