CUPERTINO, Calif. -- Apple's High Sierra operating system is slick and fast -- but a flaw in its security is creating a huge problem that enables anyone, anywhere to hack you just by typing a single ...

Classic Mac OS was prized for its clean, accessible GUI when it first hit the scene in the 1980s. Back then, developers hadn’t even conceived of all the weird gewgaws that would eventually ...

Apple recommended that all users enable two-step verification “to protect against this type of attack,” but the truth about iCloud’s two-step security is a little more complicated than Apple’s letting ...

Dave Schroeder, a senior systems engineer at the University of Wisconsin, launched his contest Monday by setting up a fully-patched Mac mini hosting a Web page, and challenging attackers to have at it ...