U.S. Internet has not responded to questions about how long it has been exposing all of its internal and customer emails, or when the errant configuration changes were made.

This is the text of Microsoft CEO Satya Nadella’s internal memo sent to employees Friday, May 3, about the company’s new security initiatives, expanding on Microsoft Security leader Charlie ...

Microsoft has faced a series of security issues in recent years. Chinese government hackers targeted Microsoft Exchange servers with zero-day exploits in early 2021, enabling them to access email ...