macOS and iOS Security Internals Advent Calendar

f.md

Day	Title	link
1	Apple Source code	https://www.youtube.com/watch?v=WxOZgr0Ld9o
2	Mach-O Binaries	https://www.youtube.com/watch?v=G_bDl5hv8kY
3	PAC (Pointer Authentication Codes)	https://www.youtube.com/watch?v=9neXmcwtCF8
4	dyld_shared_cache	https://www.youtube.com/watch?v=I1ZkONfyHG4
5	Userspace Memory Layout	https://www.youtube.com/watch?v=MUr7qg7iqKE
6	SIP	https://www.youtube.com/watch?v=HeOVKe0xpW0
7	Kernel Boot Arguments	https://www.youtube.com/watch?v=gjOKlBpJWoc
8	XNU Source Code Overview	https://www.youtube.com/watch?v=poPTKr7MntY
9	Revisiting PAC	https://www.youtube.com/watch?v=Ct30mjY1ZOY
10	Kernel Address Obfuscation	https://www.youtube.com/watch?v=HaeK22VvQfc
11	Kernel Authorization (KAUTH)	https://www.youtube.com/watch?v=M1D30a_9SXA
12	Mandatory Access Control (MAC)	https://www.youtube.com/watch?v=2LoxsVyRno4
13	Sandoxing Userland View	https://www.youtube.com/watch?v=MxeKbjIYJ2M
14	LLDB Basics	https://www.youtube.com/watch?v=7ZsSfhE_zrg
15	Kernel Panic Dumps	https://www.youtube.com/watch?v=frzEHXxGJBM
16	KDK and LLDBMacros	https://www.youtube.com/watch?v=NXeZ3xVFi7A
17	Mach Ports	https://www.youtube.com/watch?v=f079Z1ALgJg
18	Mach Messages	https://www.youtube.com/watch?v=KlBp0QZ2v6A
19	Mach Exceptions	https://www.youtube.com/watch?v=YMvJP90jKJc
20	GXF/Guard Exception Levels/PPL	https://www.youtube.com/watch?v=bLanVVx5IYg
21	Zone Element Hardening	https://www.youtube.com/watch?v=w-aEp9hjKa8
22	Mach Port Hardening	https://www.youtube.com/watch?v=AmimnxoehHk
23	Read-Only Kernel Data Structures	https://www.youtube.com/watch?v=4uXodpSmiac
24	Kalloc Heap Separation, Types and SAD_FENG_SHUI	https://www.youtube.com/watch?v=-9wi6HDE37Q