The term "zero-day" attack refers to when a previously unknown vulnerability is targeted. Tens of thousands of servers are ...

Microsoft issued an emergency fix to close off a vulnerability in its SharePoint software that hackers have exploited to ...

Microsoft warned users that hackers used a security flaw in its server software to attack government agencies and businesses ...

Microsoft is issuing an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least some ...