Freya
Created page with "Presentation by Simone on iOS Jailbreaking * What is it? ** Remove restrictions ** Root access ** Sideloading apps ** Bypass code signing * Tools ** Cydia (old) ** Sileo ** Checkra1n * iOS Architecture ** Darwin kernel (derived from FreeBSD) ** Enforces code signing ** Apps are sandboxed ** Secure boot chain (iBoot) * How does it work? ** Exploits *** Bootrom exploits like checkra1n and redsn0w, which are usually unpatchable *** Userland exploits through apps or tools,..."