Microsoft Exchange hack caused by China, US and allies say

The Biden administration and Western allies formally blamed China on Monday for a massive hack of Microsoft Exchange email server software and accused Beijing of working with criminal hackers in ransomware attacks and other cyber operations.

Microsoft Exchange hack caused by China, US and allies say
The Biden administration and Western allies formally blamed China on Monday for a massive hack of Microsoft Exchange email server software and accused Beijing of working with criminal hackers in ransomware attacks and other cyber operations.