Hackers are abusing Microsoft Teams chats to impersonate IT support, gain remote access, move laterally, and steal company ...

Security researchers at Google and Microsoft say they have evidence that hackers backed by China are exploiting a zero-day bug in Microsoft SharePoint, as companies around the world scramble to patch ...

Xu Zewei (徐泽伟), 34, of the People’s Republic of China was extradited to the United States over the weekend and has appeared ...

A newly discovered critical flaw in Microsoft’s SharePoint platform has spurred a mad frenzy from hackers — including some working for the Chinese government, Google and Microsoft say. The identities ...

Microsoft issued a report warning users about a popular attack method that involves a 'human-operated' attack playbook, in which hackers impersonate IT helpdesk staff using Microsoft Teams to gain ...

The number of companies and organizations compromised by a security vulnerability in Microsoft Corp.’s SharePoint servers is increasing rapidly, with the tally of victims soaring more than six-fold in ...

The U.S. federal government and cybersecurity researchers say a newly discovered security bug found in Microsoft’s SharePoint is under attack. U.S. cybersecurity agency CISA sounded the alarm this ...

Microsoft just sounded the alarm on a scam exploding across American workplaces. Hackers are sliding into Microsoft Teams ...

A Russian state-backed group that Microsoft said hacked into its corporate email accounts was able to gain access to its core software systems, the company announced on Friday. Microsoft said its ...

Xu Zewei, a 34-year-old Chinese national accused of hacking American universities and government networks on behalf of ...