Information Security News
Criminal hackers have started using a novel malware attack that infects people when their mouse hovers over a link embedded in a malicious PowerPoint file.
Instead, the delivery technique made use of the Windows PowerShell tool, which was invoked when targets hovered over a booby-trapped hyperlink embedded in the attached PowerPoint document. Targets using newer versions of Microsoft Office would by default first receive a warning, but those dialogues can be muted when users are tricked into turning off Protected View, a mode that doesn't work when documents are being printed or edited. Targets using older versions of Office that don't offer Protected View are even more vulnerable.