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Blog
Getting Started with the ChipWhisperer-Husky
Setting up the NewAE labs environment on the ChipWhisperer-Husky: toolchain installation, udev configuration, and launching notebooks to prepare for side-channel and fault injection attacks.
Crafting x64 Shellcode From Scratch: A Practical Guide
Writing x64 Linux shellcode from the ground up: syscalls, null-byte removal, spawning a shell, and tips for real-world exploitation
Rust on the micro:bit
A practical introduction to writing Rust firmware for the BBC micro:bit ARM board, from toolchain setup to displaying a heart on the LED matrix
Beeper 1: Reverse Engineering a Hidden Command
Reverse engineering a Zephyr firmware to find a hidden XOR-obfuscated command in a Ph0wn CTF challenge
Beeper 2: Crafting an OOK Radio Signal to Trigger a Hidden Command
Crafting and transmitting a 433 MHz OOK signal with a BladeRF to trigger a hidden command on a real device
Analyzing 433 MHz Signals with BladeRF
Capture and decode 433 MHz domotic beeper signals using SDR
Getting Started with BladeRF
A hands-on guide to SDR with the BladeRF xA4, from installation to first reception
Getting Started with UART on Zephyr using HydraBus
A practical guide to setting up UART on custom pins with Zephyr and testing the communication using HydraBus
News for January 2026
Looking back at 2025 and setting goals for 2026