Microsoft reports flaws in mail server software exploited by a group called HAFNIUM, described as a state-sponsored entity operating out of China A China-linked cyberespionage group has been remotely ...

Microsoft moved to defend against a dangerous new threat to Exchange email servers while the fight continued against hackers taking advantage of a flaw patched last month. A White House task force ...

A China-linked cyberespionage group has been remotely plundering email inboxes using freshly discovered flaws in Microsoft mail server software, the company and outside researchers said on Tuesday - ...

A China-linked cyberespionage group has been remotely plundering email inboxes using freshly discovered flaws in Microsoft mail server software, the company and outside researchers said on Tuesday - ...

(Subscribe to our Today's Cache newsletter for a quick snapshot of top 5 tech stories. Click here to subscribe for free.) Microsoft Exchange Server vulnerabilities are being exploited by more than 10 ...

A China-linked cyber-espionage group has been remotely plundering email inboxes using freshly discovered flaws in Microsoft mail server software, the company and outside researchers said on Tuesday - ...

An unknown hacking group recently broke into organizations using a newly discovered flaw in Microsoft mail server software, a researcher said on Tuesday, in an example of how commonly used programs ...

Some Windows 10 users have been having problems accessing the Windows 10 Store and a number of Store apps, including Microsoft's new Mail client, for more than a day. I heard from a few readers on ...