A long evening with iOS and macOS SandboxHi there! It’s GeoSn0w. The macOS Sandbox has always been a mysterious thing that I liked to poke at with various tools and with the knowledge I have gathered from reference books such as Jonathan Levin’s *OS Internals, and Apple’s own not-so-detailed documentation. Of course, it’s nothing new that Apple’s documentation on their own security mechanisms isn’t the best. The Sandbox has a very long h
