DietPi September 2025 Update Brings Faster Backups and Roon Server Early Access

The September 20th release of DietPi v9.17 introduces smaller and more efficient system images, faster backups with reduced disk usage, and a new toggle for Roon Server’s early access builds. The update also addresses SPI bootloader flashing issues on Rockchip devices, improves Raspberry Pi sound card handling, and includes multiple bug fixes across tools and […]

Linux Driver Developer At Valve Preps More Patches For Improving AMD GCN 1.0 GPUs

Thirteen years after the AMD GCN 1.0 “Southern Islands” GPUs initially launched as the Radeon HD 7000 series, recently there has been an effort to improve the support for both GCN 1.0 and the GCN 1.1 graphics processors with their open-source Linux driver stack. This recent effort has been led by one of the developers on Valve’s Linux graphics team…

MSI EdgeXpert Compact AI Supercomputer Based on NVIDIA DGX Spark

The MSI EdgeXpert is a compact AI supercomputer based on the NVIDIA DGX Spark platform and Grace Blackwell architecture. It combines a 20-core Arm CPU with NVIDIA’s Blackwell GPU to deliver high compute density in a 1.19-liter form factor, targeting developers, researchers, and enterprises running local AI workloads, prototyping, and inference. The EdgeXpert achieves up […]

ESP32 Bus Pirate Turns Low-Cost Boards into Multi-Protocol Debugging Tools

An open-source project called ESP32 Bus Pirate has been released, inspired by the classic Bus Pirate and adapted for modern ESP32-S3 hardware. Developed by Geo-tp, the firmware transforms low-cost ESP32 boards into versatile debugging devices that can probe, sniff, and interact with a wide range of digital and radio protocols. The firmware supports protocols such […]

Build a Simple Linux Intrusion Detection System in Bash for Home Networks

Home networks have grown considerably with smart TVs, IoT devices, phones, and tablets all connecting to our routers. This tutorial will guide you through building a lightweight Linux intrusion detection system using Bash script that monitors what devices are connecting to your network. Think of it as a basic network “doorbell” – it alerts you when someone new shows up.