We have many news this time, but let us start with the most desired and requested one: support for ARM v8.3 instructions. With the advent of the new iPhone XS many reverse engineers started to stumble on these new instructions. Besides, they include a new security mechanism: Pointer Authentication Code. It makes exploiting software vulnerabilities much more difficult but it requires modifications in our file parsing and analysis methods.[…]
Hastily-written news/info on the firmware security/development communities, sorry for the typos.
Firmware Security 