Santa
A binary authorization system for macOS
Santa is a binary authorization system for macOS, aptly named since its main purpose is to keep track of binaries that are either naughty or nice. Santa is made up of a kernel extension (or a system extension on macOS 10.15+) that monitors and participates in execve() decisions, a userland daemon that makes the execution decisions, a GUI agent that shows notifications when an execve() is blocked, and a command-line utility that oversees system management and the synchronization of database...