It offered a $100,000 prize for "zero-day" exploits - which are called that because they leverage previously undisclosed ...

Microsoft has issued an emergency fix to close off a vulnerability in Microsoft’s widely-used SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least ...

At least 54 organizations have been breached in the attacks. Some of the attacks that targeted organizations using an ...

Microsoft has accused Chinese state-sponsored groups of exploiting its SharePoint document management software to target users including large corporations and government agencies.