"Screenshots won't get you in", but Chrome DevTools will.

After over two decades, players are now forbidden from flying a seaplane, all thanks to undefined code behavior.

You probably wouldn't consider power analysis & fault injection being a required skill set for your oven repair person. But when your oven is actively lying to you and not just broken, a new type of repair is needed beyond just replacing a heating element. This talk starts from a common complaint: h...

From black screens and boot issues to rendering quirks and PAC puzzles, here’s what we learned getting iOS to finally say hello.

In this post we discuss how to commuinicate with an unsupported chip using OpenOCD and review how to write flash programming algorithms in OpenOCD. We also demonstrate how to flash custom firmware to the target device.

Finding and exploiting bugs in the Xbox 360 hypervisor to create the "Bad Update" exploit.

Diving into the heart of the Xbox 360 security system: the hypervisor. How does it work? Why is it so secure? Find out the answers to these questions and more as I cover the architecture of the Xbox 360 hypervisor and hardware security features that made it nearly impenetrable for 20 years.

This blog post covers the full details of EntrySign, the AMD Zen microcode signature validation vulnerability recently discovered by the Google Security team.

My personal setup uses a single DAC to handle Bluetooth, USB and optical inputs. Unfortunately, controlling the DAC through Bluetooth is only supported on mobile. Let’s fix that.

A curated list of Assembly Language / Reversing / Malware Analysis / Game Hacking-resources - resources.md

A computer's arithmetic-logic unit (ALU) is the heart of the processor, performing arithmetic and logic operations on data. If you've studie...

TL;DR How does the Tesla Model S update its firmware? What did we find when reverse engineering the display and instrument cluster? Here’s the result of a couple of weeks work, working on a real vehicle that (mostly) worked after we had finished. Part 1: analysing the hardware, complete with a 14 la...