Chinese hackers have lurked in some US infrastructure systems for ‘at least five years’ CNN
Source: GoogleNews
Source Link: https://news.google.com/rss/articles/CBMiU2h0dHBzOi8vd3d3LmNubi5jb20vMjAyNC8wMi8wNy9wb2xpdGljcy9jaGluYS1oYWNraW5nLXVzLWFnZW5jaWVzLXJlcG9ydC9pbmRleC5odG1s0gFXaHR0cHM6Ly9hbXAuY25uLmNvbS9jbm4vMjAyNC8wMi8wNy9wb2xpdGljcy9jaGluYS1oYWNraW5nLXVzLWFnZW5jaWVzLXJlcG9ydC9pbmRleC5odG1s?oc=5