PS4 Project Mira (HEN/LCFW) Jailbreak Guide (For Beginners)

Mira is a payload and series of advanced tools for jailbroken PS4s. It’s a Homebrew Enabler that will let you run unsigned code, but it’s also many additional features that make it a pretty much complete Custom Firmware for the PS4, complete with a kernel debugger and loading of plugin (prx) files.

Main features:

• Homebrew Enabler (HEN)
• Emulated Registry (EmuReg)
• Emulated NVS (EmuNVS)
• Kernel Debugger
• Remote GDB
• System-level FUSE implementation (Experimental, WIP)
• Load sprx modules + IAT + Function Hooking (Thanks theorywrong)
• Mount and decrypt local gamesaves (Thanks ChendoChap) (WIP)
• Transfer files to and from the harddrive
• Implement your own kernel plugins (RPC using protobuf)
• Implement your own userland trainers (hooks included!)
• Dump your HDD encryption keys
• A bunch of other stuff

If you want to understand and discover more about this topic, here you will find a PS4 Project Mira (HEN/LCFW) Jailbreak Guide for beginners, with lots of useful info:

Source

Note: Mira (uart kernel logging) out puts everything that’s going on in memory to a terminal.