Giox

I like computers and drums

[Giox @gioxsax]

ESP8266 + MPU6050 + WebSocket = $3 Web IMU

#esp8266 #websocket #rfc6455 #IoT #Threejs #webgl

[Giox @gioxsax]

Claude built a QEMU machine that boots the Xiaomi Smart Band 10's real kernel and OS from flash and NAND dumps of my own band.
It emulated: LCD controller, VG-Lite GPU, SPI-NAND, DMA, I2C, touchscreen and a minimal Bluetooth HCI controller.

[Giox @gioxsax]

I believe the whole world needed a Game Boy emulator running on a fitness tracker.

#reveng #retrogaming

[Giox @gioxsax]

Doom running as a native app on the Smart Band 10 🚀 No opening required.
Thanks @atc1441 for your previous works

#reveng #embedded

[Giox @gioxsax]

Your fitness tracker (may) come with a Unix-like shell built right in.
#reveng

[Jakub Czekański @JaCzekanski]

Running VW/Skoda (MIB2) infotainment natively on Mac

[Alex Rad @defendtheworld]

Pokémon inspired many of us. The Missingno glitches and others and created a mythology and asked us to peek behind the curtain, and see the bare machine.

Now presenting: an over-the-air remote-code-execution across the Nintendo Wireless Adapter packet parser. On the right is Pokémon FireRed and on the left is a custom ROM working with the radio

[Giox @gioxsax]

Found this amazing repo today:

"This project documents the Nintendo Family Computer from Japan. The goal is to provide complete, verified, schematics and PCB for every version of the console and essential accessories."

https://t.co/mPOZTJkAQ4

#nintendo #retrogames #reverseng

[LaurieWired @lauriewired]

Just built an MCP for Ghidra.

Now basically any LLM (Claude, Gemini, local...) can Reverse Engineer malware for you. With the right prompting, it automates a *ton* of tedious tasks.

One-shot markups of entire binaries with just a click.

Open source, on Github now.

[0xor0ne @0xor0ne]

Fault injection to achieve RCE (CCC presentation slides)

https://t.co/xkziu44x25

#infosec #ccc

[wavefnx @wavefnx]

World's first fully 3D printed microscope for ~$60

open-source

[Giox @gioxsax]

New single out on Spotify! 🎵🥁

https://t.co/ZmYIVjDHQL

[atc1441 @atc1441]

DOOM on a Toothbrush? Sure!

[Giox @gioxsax]

https://t.co/H3MnHTCHGu

[atc1441 @atc1441]

Would anyone be interested in a detailed how-to Reverse engineer with IDA video?

Well here it is🥳
A how-to Hack the 30€ Spot Welding firmware to get a rotated screen:
(Looong video)🎬 https://t.co/Y9TNw1o5Xc

[Giox @gioxsax]

Dieselgate, but for trains

https://t.co/07taJXqd6W

[0xor0ne @0xor0ne]

Akuvox E11 intercoms reverse engineering and exploitation.
Interesting reading for anyone into IoT devices security.
Credits @Claroty

https://t.co/Syc61dsLF6

#iot #embedded #cybsersecurity

[Giox @gioxsax]

@SecurityTrybe Mouse hijacking

[Travis Goodspeed @travisgoodspeed]

A while back, @david_rysk asked me to dump the firmware of the Wersi SL-M2 51173 Slave Sound Generator, a plugin module for Wersi's DX10 synthesizer. @p4ula sent me three boards from Germany, and this thread will show the extraction process from the saw to the bits. 1/n

[0xor0ne @0xor0ne]

Two part series on extracting, analysing and exploiting the firmware of a Lexmark MC3224i printer
Credits @NCCGroupInfosec

Extracting the printer firmware: https://t.co/srZwnZvmno
Exploiting the printer https://t.co/YOkGYoJphB

#iot #embedded #infosec