About SIP/Rootless:  SIP/Rooless Internal in El Capitan In order to check the status of all security mechanisms provided by SIP/Rootless, a tiny little kext was built. WARNING: This kext is for testing purpose ONLY. Download: SIPCheck.command.zip Requirements: 1. OS X 10.11 for the SIP status check; bootargs flags check would be… Read moreKext to check SIP/Rootless status on El Capitan