Joe Grand

Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin.

[Joe Grand @joegrand]

Video from my Reverse Engineering a Ledger Nano X Hardware Implant talk (@hardwear_io) is up along with firmware extracted from the implant! https://t.co/90F35XPLnr

[Joe Grand @joegrand]

Hacks Under Pressure (@Bsides_BNE #BSidesBrisbane) slides are up! https://t.co/of9uHE3YyD

[BSides Brisbane @Bsides_BNE]

Kingpin is opening #BSidesBrisbane. @joegrand on 'Hacks Under Pressure':
Inspired by Rush's 'Grace Under Pressure', Joe shares the hacks that brought him the most pressure, from million-dollar crypto wallets to street-testing prototypes, and the surprising results that followed.

[Joe Grand @joegrand]

🥰

[Travis Goodspeed @travisgoodspeed]

Excellent @reconmtl lecture by @joegrand and @LennertWo on glitching into STM32 chips in RDP2 with high reliability.

Currently sitting at 100% yield of customer data recovery, without bricking or erasing a single target that mattered.

[Iceman @herrmann1001]

Great talk by @joegrand and @LennertWo at @reconmtl

Glitching never been so stable. 6-7 successful glitches live in 2 min.

#science

[Iceman @herrmann1001]

@reconmtl delivers the best people in the world. @joegrand @LennertWo

❤️

[hardwear.io @hardwear_io]

Joe Grand takes the stage, and the room is locked in.

This session dives into something rarely seen outside theory, real-world hardware implants.

#HardwearIO #HardwearUSA2026

[hardwear.io @hardwear_io]

Day 2 of Joe Grand’s hardware hacking training at https://t.co/PVi7u42saj USA 2026.

Happy faces, backed by serious hands-on work.

A solid day of applied hardware analysis.

#HardwearUSA2026

[Joe Grand @joegrand]

ICYMI: My first time in Australia!

[BSides Brisbane @Bsides_BNE]

Big news for BSides BNE, legendary hacker @joegrand is coming! Joe will be presenting, plus he’s bringing his hardware hacking course to Aus for the first time.

This is a great opp for the community.

Get training tickets:
https://t.co/t6o99ZyQxI

[Joe Grand @joegrand]

We haven't aged a bit 😅

[Chris Wysopal @WeldPond]

28 years ago today, 7 members of the hacking group @L0phtHeavyInd told the U.S. Senate they could "shut down the internet in 30 minutes."

[Joe Grand @joegrand]

Finally releasing some work with @LennertWo! https://t.co/zQJ0uNZZg8

[REcon @reconmtl]

We have started announcing Recon 2026 Presentations https://t.co/HwPY5z16lV
More talks to be announced soon once we have confirmations @frodosobon @realytcracker @allthingsida @hexnomad @0x464D @hunterbr72 @joegrand @clearbluejar @InvokeReversing @LennertWo @pinkflawd @Coiffeur0x90 @MathildeVenault @NicoleFishi19 @nicolodev @phLaul @SinSinology @i0n1c @mr_phrazer @tmanning @hex86_64
#REcon2026 #ReverseEngineering #InfoSec #cybersecurity

[Joe Grand @joegrand]

Reverse Engineering a Ledger Nano X Hardware Implant (@_TROPICON) slides are up! https://t.co/90F35XPLnr

[BSides Brisbane @Bsides_BNE]

In case you missed it, we're bringing @joegrand (aka Kingpin) to Brisbane.

Hardware hacker. L0pht legend. DEFCON badge creator. The person who cracked a Trezor wallet to recover $2M in Bitcoin.

His first time in Brisbane, and he's keynoting #BSidesBrisbane on 04 July 2026!

[hardwear.io @hardwear_io]

Think hacking stops at software? Think again 🧠⚙️

@joegrand at #hw_ioUSA2026 will take you inside the hardware—literally. Learn teardown, soldering, signal analysis, and memory extraction before tackling a challenge to defeat a custom device’s security

👉https://t.co/PtrJHFyBVe

[TROPICON @_TROPICON]

🚨 ¡Alerta de Ciberseguridad! Los Gigantes de la Industria Llegan a Cozumel 🌴

Este 17 y 18 de abril de 2026, la élite global de la ciberseguridad aterriza en Cozumel para TROPICON.

Cinco nombres que marcan la pauta en la industria estarán con nosotros para compartir conocimientos que no encontrarás en ningún otro lugar.

@joegrand
@NahamSec
@sirdarckcat
David Bernal
Jaime Restrepo

No es solo una conferencia, es la oportunidad de estar en la misma sala que los expertos que están protegiendo el futuro digital.🔥

➡️ El cupo es limitado! Regístrate hoy mismo y asegura tu lugar en el evento de seguridad más importante del Caribe.

#TROPICON #Ciberseguridad #InfoSec2026 #Cozumel

[Joe Grand @joegrand]

https://t.co/omMyx9sRqb

[Joe Grand @joegrand]

https://t.co/gLeDoHBzQC

[Joe Grand @joegrand]

The biggest challenge I've taken on yet... New video coming Monday, March 16 at 7am PT!

[Joe Grand @joegrand]

Sooner... Monday!