Is checking bundle signatures a waste of time once they have passed their ‘first run’ check? Does macOS ever do that?
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Has your Mac got any old apps and other bundles on it? Have their signing certificates been revoked, or are they perhaps unsigned? Here’s a new app to help you find out.
Stepping through the key stages of opening an app in High Sierra. First, a ‘regular’ open, then with the quarantine flag, showing Gatekeeper checks and translocation.
One of the basic checks which all malware protection should make is whether apps and other code have […]
You have double-clicked on a disk image, and macOS refuses. Here is what you can do to get that image to mount, even when it’s damaged.
Gatekeeper doesn’t seem interested in extended attributes attached to the contents of signed apps – the signature remains valid. Could this be exploited?
Test versions of LockRattler and T2M2 which shouldn’t have any problems getting out of Gatekeeper’s quarantine.
Does Xcode 8.3 deal with the many problems in 8.2.1? Is Swift 3.1 much better than 3.0?
Another epic journey, this time to make an Installer package for my Blowhole command tool.
Two apps from the same developer, both reported as being validly signed. But Gatekeeper claims one is from an “unidentified developer”.
The Eclectic Light Company 