Stories by zdw

Espressif ESP32-S2 Secure WiFi MCU Comes with an Xtensa LX7 Core 240 MHz

If each thread’s TEB is ref'd by the fs selector is 386 limited to 1024 threads?

Teslonda: The Tesla / Honda Powered by Raspberry Pi

Percent

Syspatch(8) – The Boring Healing Potion [pdf]

Unveil in OpenBSD

Measuring Performance on OpenBSD [pdf]

My new favorite tool for looking at TLS things is certigo

Let's encrypt wildcard certificates and ephemeral nsd

Chinese cyberspies breached TeamViewer in 2016

Understanding Real-World Concurrency Bugs in Go [pdf]

Why are Bluetooth functions exported from the infrared control panel?

The iPhone is the most successful product of all time

Go has no type for types in the language

The clusterfuck hidden in the Kubernetes code base

John the Ripper 1.9.0-jumbo-1 released

Fixing Alpine to work over NFS on Ubuntu 18.04 (and probably other modern Linux)

A cup of Joe and you’re good to go (Under 6 a day and you’re A-OK)

One Line of Code Tripled Allwinner A20 SATA Write Performance

Tiny-Curl