The new behind-the-scenes Gatekeeper security feature in the upcoming release of Mac OS X 10.8 Mountain Lion is one of the most anticipated additions to the operating system upgrade Apple unveiled on ...

Newer versions of OS X have a Gatekeeper feature that prevents apps from unidentified developers from installing without your okay. Typically, to approve apps you want to install, you have to go into ...

Apple’s implementation of a semi-new set of technologies collectively known as Gatekeeper in the upcoming Mountain Lion release of Mac OS X is set to give users better control of the security of the ...

One of the big headline features in Apple’s new Mountain Lion OS is Gatekeeper, designed to keep malware and other nasties away from your computer. So is this another step towards App Store-only ...

It has always been easier to run third-party software on a Mac than on an iPhone or iPad. Despite the introduction of the Mac App Store a couple of years after the iPhone’s App Store opened, it has ...

A discussion has been brewing on Twitter today regarding the recent app signing changes that could leave some apps blocked by Gatekeeper if developers don't re-sign the apps. Apple had let developers ...

A report on Monday suggests Apple's recently modified OS X app signing policy is the result of an undisclosed Developer Portal security breach that leaked keys for multiple services, including ...