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134 postsThe Real-Time Log Processing Pipeline You Can't Have
Challenges and solutions for a pipeline managing logs from embedded devices. Key insights on log and event processing.
Insecure Argument Handling in Tailscale SSH Allowed Root Access
A vulnerability in Tailscale SSH allowed root access via usernames with a leading '-'. Upgrade recommended.
Linux 0.11 Rewritten in Rust, Boots on QEMU
The Linux 0.11 kernel is now rewritten in Rust and runs on QEMU. It offers enhanced types and module clarity.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comLinux Fileless Execution: Process Injection and Syscalls Explained
An in-depth examination of fileless execution methods and system calls on Linux.
AI Discovered a Linux Bug Missed for 15 Years
AI has identified a bug in the Linux kernel that has existed for 15 years. This discovery is critical for system security.
100 Days of DevOps: Killing SSH Passwords and Resizing EC2
Day 7 of a 100-day DevOps series covers setting up passwordless SSH properly and the public IP pitfall that trips people up when resizing an EC2 instance.
USB Kill Switch and Dead Man's Switch Toolkit for Linux Servers
An open-source toolkit combines LUKS encryption, USBGuard and Discord alerts to auto-wipe server keys on physical tampering or operator inactivity.
The Linux Kernel from a PostgreSQL Perspective
Andres Freund discussed the interaction between PostgreSQL and the Linux kernel.
Neptune OS: Run Linux Kernel Drivers in Userspace on seL4
Neptune OS allows running Linux kernel drivers in userspace on the seL4 microkernel, enhancing stability and security.
Linux Support for Apple T1 Hardware
Open-source Linux support for Apple T1 iBridge is underway, covering Touch ID and more.