Dreg (@therealdreg) 's Twitter Profile
Dreg

@therealdreg

Senior Malware Researcher, OS Internals, C/C++, assembler, reversing, forensics, hardware hacking, x86_64, AVR, ARM & PIC

ID: 123215000

linkhttps://www.rootkit.es calendar_today15-03-2010 11:00:38

2,2K Tweet

3,3K Followers

411 Following

Dreg (@therealdreg) 's Twitter Profile Photo
Dreg
@therealdreg

2 months ago

My mastodon infosec.exchange/@therealdreg

Dreg (@therealdreg) 's Twitter Profile Photo
Dreg
@therealdreg

2 months ago

The Buspirate shop! shop.buspirate.com

The Buspirate shop! shop.buspirate.com
radare (@radareorg) 's Twitter Profile Photo
radare
@radareorg

2 months ago

. 🔥 🔥 🔥 🎟️ 🎟️ 🎟️ 🔥 🔥 🔥 #r2con2024 tickets are finally available! 🔥 🔥 🔥 🎟️ 🎟️ 🎟️ 🔥 🔥 🔥 radare.org/con/2024/

Dreg (@therealdreg) 's Twitter Profile Photo
Dreg
@therealdreg

2 months ago

My students hardware hacking bootcamp (hackplayersacademy)

My students hardware hacking bootcamp (hackplayersacademy)
reversemode (@reversemode) 's Twitter Profile Photo
reversemode
@reversemode

2 months ago

Ahead of that talk, tomorrow I’m releasing my latest research “A Practical Analysis of Cyber-Physical Attacks Against Nuclear Reactors”. +130 page paper covering the physics of PWRs and ‘cyber’ of TelepermXS, a digital I&C (safety) platform used in NPPs across EU, USA, CN & RU.

Ahead of that talk, tomorrow I’m releasing my latest research “A Practical Analysis of Cyber-Physical Attacks Against Nuclear Reactors”. +130 page paper covering the physics of PWRs and ‘cyber’ of TelepermXS, a digital I&C (safety) platform used in NPPs across EU, USA, CN & RU.
Navaja Negra (@navajanegra_ab) 's Twitter Profile Photo
Navaja Negra
@navajanegra_ab

2 months ago

¡Seguimos! Tras el café y los miguelitos, turno para la charla 'The FTDI Bricker', con Dreg e Iván Redondo en el Congreso de Ciberseguridad Navaja Negra #NN12ED. ¡Todas las charlas, en directo en Twitch! 👇 twitch.tv/navajanegra

¡Seguimos! Tras el café y los miguelitos, turno para la charla 'The FTDI Bricker', con <a href="/therealdreg/">Dreg</a> e Iván Redondo en el Congreso de Ciberseguridad Navaja Negra #NN12ED. ¡Todas las charlas, en directo en Twitch! 👇 twitch.tv/navajanegra
Navaja Negra (@navajanegra_ab) 's Twitter Profile Photo
Navaja Negra
@navajanegra_ab

2 months ago

Taller 'PS2 hardware keylogger implant' con Dreg y Alejandro Martínez Mecanico. En el aula SIA_es del Congreso de Ciberseguridad Navaja Negra #NN12ED. ¡Todas las charlas, en directo en Twitch! 👇 twitch.tv/navajanegra

Taller 'PS2 hardware keylogger implant' con <a href="/therealdreg/">Dreg</a> y Alejandro Martínez <a href="/Aka_Mecanico/">Mecanico</a>. En el aula <a href="/SIA_es/">SIA_es</a> del Congreso de Ciberseguridad Navaja Negra #NN12ED. ¡Todas las charlas, en directo en Twitch! 👇 twitch.tv/navajanegra
Alan Sguigna (@alansguigna) 's Twitter Profile Photo
Alan Sguigna
@alansguigna

2 months ago

Dreg Dreg My apologies, I was going through my old posts and realized I completely lapsed on the image being blurry. I will try again, hopefully with better luck:

<a href="/therealdreg/">Dreg</a> <a href="/therealdreg/">Dreg</a> My apologies, I was going through my old posts and realized I completely lapsed on the image being blurry. I will try again, hopefully with better luck:
Dreg (@therealdreg) 's Twitter Profile Photo
Dreg
@therealdreg

2 months ago

You now have support for AVRDUDE on Bus Pirate v5 & 6! firmware.buspirate.com/software/avrdu…

You now have support for AVRDUDE on Bus Pirate v5 &amp; 6! firmware.buspirate.com/software/avrdu…
Tetsuo - c/asm (@7etsuo) 's Twitter Profile Photo
Tetsuo - c/asm
@7etsuo

a month ago

ARM Assembly Basics Cheatsheet Source: azeria-labs dot com

ARM Assembly Basics Cheatsheet Source: azeria-labs dot com
Dreg (@therealdreg) 's Twitter Profile Photo
Dreg
@therealdreg

a month ago

Nuevo taller ONLINE: Hacemos una PCB UART<->USB básica desde 0. Además la pediremos fabricar a china y que nos la manden soldada a casa.

Nuevo taller ONLINE: Hacemos una PCB UART&lt;-&gt;USB básica desde 0. Además la pediremos fabricar a china y que nos la manden soldada a casa.
Brad Spengler (@spendergrsec) 's Twitter Profile Photo
Brad Spengler
@spendergrsec

a month ago

Interesting to see how often grsecurity is mentioned in the past year on Twitter, almost always alongside SELinux and AppArmor for what to me is otherwise inexplicable unless all the mentions are AI-generated by Twitter bots with their pre-2021 corpus.

Dreg (@therealdreg) 's Twitter Profile Photo
Dreg
@therealdreg

a month ago

Talk The FTDI Bricker Dreg & Sosinha ه҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈ youtu.be/K4vwJNFKIFo

Talk The FTDI Bricker Dreg &amp; <a href="/s0sinh4/">Sosinha ه҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈</a> youtu.be/K4vwJNFKIFo
ian @ Dangerous Prototypes (@dangerousproto) 's Twitter Profile Photo
ian @ Dangerous Prototypes
@dangerousproto

a month ago

Experimenting with MicroPython on the Bus Pirate! Forum member thestumbler demos MicroPython using the Bus Pirate 5: hackaday.com/2024/10/15/exp…

Alan Sguigna (@alansguigna) 's Twitter Profile Photo
Alan Sguigna
@alansguigna

a month ago

On my Alder Lake board, with HLAT enabled, it's interesting to see that there is no AET activity on VM Resumes where the thread stays the same. But when it jumps threads, there are RDMSR, WRMSR, interrupts, and other fascinating events.

On my Alder Lake board, with HLAT enabled, it's interesting to see that there is no AET activity on VM Resumes where the thread stays the same. But when it jumps threads, there are RDMSR, WRMSR, interrupts, and other fascinating events.