Does the Apple Sandbox[1] not count? What about TrustedBSD[2] and the MAC (Mandatory Access Control) subsystem introduced as part of SEDarwin[3]? [1] https://w

Does the Apple Sandbox[1] not count? What about TrustedBSD[2] and the MAC (Mandatory Access Control) subsystem introduced as part of SEDarwin[3]? [1] https://www.ise.io/wp-content/uploads/2017/07/apple-sandbox.pdf https://www.ise.io/wp-content/uploads/2017/07/apple-sandbox.... [2] http://www.trustedbsd.org/mac.html http://www.trustedbsd.org/mac.html [3] http://www.trustedbsd.org/sedarwin.html http://www.trustedbsd.org/sedarwin.html