Get Steam on Linux on PS4 (33C3 Talk"Console Hacking 2016 -- PS4: PC Master Race", with HW Hacking/Reversing) : r/ReverseEngineering
PS4 Dualshock Controller by drew Harper
How should I approach reverse engineering this text encoding? - Reverse Engineering Stack Exchange
Reverse Engineering guide for beginners: Methodology and tools - Reverse Engineering - 0x00sec - The Home of the Hack… | Computer humor, Computer science, Beginners
Reverse engineered PS4 APU reveals the console's real CPU and GPU specs - ExtremeTech
Reverse Engineering PS2 Controller by Michael Ly at Coroflot.com