A collection of papers and presentation slides related to macOS, iOS, and (U)EFI Firmware.


This is my archive of papers related to macOS, iOS, (U)EFI Firmware, Malware, Vuln Dev, and other stuff. It was previously hosted at my blog but moved here for easier management.

The content will always be available (as long I am alive :P) but if you really must mirror it please do it gently (contains more than 3Gb of data).

If you find any missing paper please email me at papers @

A changelog is finally available here.