The company has been called out repeatedly for inadequate security practices, and now we have another case in point: a successful SharePoint hack that’s among the worst in Microsoft’s history.

(Reuters) -One of the U.S. Department of Energy's 17 national labs was attacked by hackers as part of a recent campaign seeking to exploit flaws in Microsoft's SharePoint software, Bloomberg News reported on Tuesday,

Threat actors exploit SharePoint flaws to access internal systems, steal sensitive data, and carry out surveillance, impersonation, and extortion.