President Donald Trump signed an executive order on Wednesday barring US firms from using telecom gear from sources the administration deems national security threats.
원문출처 : https://www.cnn.com/2019/05/15/tech/trump-executive-order-telecom-security/index.html
원문출처 : https://www.cnn.com/2019/05/15/tech/trump-executive-order-telecom-security/index.html