XDA Developers

Your ESP32 can talk to other ESP32s without a router, and it changes what you can build

For the last month or so, I have been doing small experiments with hardware like ESP32s and Pis. For most of the ESP32 ...
Open Source For You

Open-Source ESP32 Walkie-Talkies Send Audio Without Wi-Fi

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...
glitchwire

FoxIO Publishes 'Header Accordions' Disclosure, Reveals Seven HTTP/3 Stacks Vulnerable to Memory-Exhaustion Attack

A single connection can OOM a default-configured server. Four libraries have patched; three remain exposed, including Bun and ...
GitHub

Intel I219 (e1000e) transmit hang on TSO packets whose headers cross a 4 KB boundary

Reproducer, debugging tools and raw evidence for the upstream Linux patch "e1000e: segment TSO packets whose headers cross a 4 KB boundary" ([PATCH iwl-net], posted ...
Network World

Ultra Ethernet 1.1 extends the specification to scale-up networks and adds programmable congestion control

The Ultra Ethernet Consortium (UEC) is pushing forward to meet evolving networking needs with the release of UEC 1.1 on October 12. “A big new focus of UEC 1.1 is extending support to scale-up ...