Gatekeeper has one job and it not doing it for some software Apple macOS apps that have been downloaded from the internet and run at least once can be swapped with malicious versions, a pair of researchers say, calling into question the thoroughness of the company Gatekeeper defenses. As Apple explains , When a user downloads and opens an app, a plug in, or an installer package from outside the App Store, Gatekeeper verifies that the software is from an identified developer, is notarized by...
