PWNLab

08/10/2026

This is what really happens at DEF CON… 👀💻

Hackers, researchers and cybersecurity professionals from around the world came together in Las Vegas to learn, break, build and share knowledge.

AI, CTFs, OSINT, cloud security, reverse engineering and much more. 🔐⚡

The future of cybersecurity is already here.

08/08/2026

This is the for this year’s 34, first impressions.

Don’t forget to visit us in the vendor area with and .

08/08/2026

Visit us in the vendor area at in Las Vegas, Nevada.

🛒https://electroniccats.com/store/

07/24/2026

We’re back at and ! See you soon!

07/22/2026

✏️En este tutorial aprenderán cómo utilizar con

sudo apt-get update
sudo apt-get install python3 python3-pip python3-venv libusb-1.0-0 libmagic1

cd
cd Desktop
sudo apt install git clone https://github.com/ElectronicCats/CatSniffer-Tools.git

https://github.com/ElectronicCats/CatSniffer-Tools/releases

cd
cd Downloads
sudo dpkg -i catnip-3.2.1.1.deb

sudo apt-get install -f
sudo dpkg -i catnip-3.2.1.1.deb

cd
cd Desktop
cd CatSniffer-Tools/catnip
python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt
exit

sudo catnip setup-env
catnip completion install
sudo apt update && sudo apt upgrade -y

sudo modprobe hci_vhci
sudo catnip vhci check
sudo catnip vhci start

rfkill list
sudo rfkill unblock bluetooth
sudo rfkill unblock all

(DEJAR VENTANA ABIERTA)
sudo catnip vhci start

——

🔔Para instalar Bettercap

sudo apt update
sudo apt install bettercap
sudo apt install bettercap-ui

sudo bettercap -caplet http-ui

sudo pkill bettercap

sudo bettercap -caplet http-ui
http://172.0.0.1:80

Aqui usaremos el usuario y la contraseña por defecto que son: user y pass

🚨En caso de que arroje error 4️⃣0️⃣4️⃣, deberás cambiar la siguiente linea: set http.server.path /usr/local/share/bettercap/ui , y remplazarla por set http.server.path /usr/share/bettercap/ui en la carpeta /usr/share/bettercap/caplets/http-ui.cap

03/21/2026

¡Nos vemos en 2026!
🎟️ www.tropicon.org

03/21/2026

⚡ Did you know?

Hardware hacker Joe Grand recently demonstrated how EMFI (Electromagnetic Fault Injection) attacks can be used to bypass device protections and recover locked Bitcoin wallets — a powerful reminder that physical attacks are still one of the most underestimated threat vectors.

His latest research shows just how effective carefully timed fault injection can be against real-world security controls.

🎥 Watch the research here:
https://youtu.be/TGmGiN5Pa48?si=Bu8FfU3CPO8hIHHZ

At PWNLAB / Electronic Cats, we believe these techniques shouldn't be reserved for highly specialized labs. That's why we developed:

🔥 FaultyCat v2.1

A tool designed to make EMFI experimentation and fault injection research more accessible, allowing security researchers, hardware hackers, and engineers to generate controlled fault injection attacks with greater ease.

If you're working in:

🔬 Hardware Security
📡 IoT / Embedded Systems
🔐 Cryptographic Devices
⚡ Fault Injection Research

— this is definitely a space worth paying attention to.

Physical attacks are no longer niche — they’re becoming practical. Get your Faultycat v2.1 at our online store shipping world wide:
https://pwnlab.mx/product/faulty-cat/

It all comes down to this. We’ve already had some wins. And some losses. But, our craziest stories are coming up next, including the biggest challenge I’ve e...

03/21/2026

¿Sabían que van a poder conseguir todo nuestro hardware en TropiCON?

🌊🔧 El Arrecife del Hardware ya tiene nuevas voces

Gracias a todxs los que enviaron su propuesta para el Call for Papers 🐠📡
Recibimos proyectos, ideas y experimentos que definitivamente merecen ser contados.

Ahora solo queda una cosa:
🔥 verlos en acción

📅 Nos vemos este 17 y 18 de abril en TROPICON 2026

Prepárate para charlas, hardware abierto y muchas ideas que empezaron con:
“a ver qué pasa si…”

01/12/2026

🔍Comandos

✅Python
sudo python3 -m pip install —upgrade pip

✅Serial Pass UF2
https://github.com/ElectronicCats/CatSniffer-Firmware/releases

✅CatSniffer Tools
cd desktop
mkdir Catsniffer
cd Catsniffer git clone https://github.com/ElectronicCats/CatSniffer-Tools
pip install pyserial numpy matplotlib

✅Visualizar
cd CatSniffer-Tools
cd sx1262Tools

✅Frecuencias
python3 liveSpectrumScan.py SERIAL_PORT —freqStart 900 —freqEnd 950
ls /dev/tty.*
python3 liveSpectrumScan.py /dev/tty.usbmodem1101 —freqStart 900 —freqEnd 950

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