These days you can scarcely turn on a computer without exposing it to some kind of security threat, and few situations carry a greater risk than a roving laptop connecting to myriad public networks, ...

Gatekeeper Systems (GSI) shifts to recurring SaaS for transit security; $43.8M contracts boost visibility. Read here for a ...

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 ...

With Gatekeeper, software can only be installed if it is digitally signed by a vetted developer who has been assigned a Developer ID. The system allows for verified applications, plug-ins and ...