Database as Filesystem
Explore a novel approach to filesystem design using database engines on raw partitions, offering POSIX compatibility and potential performance gains. Learn about its implementation and implications.
Anatomy of a Run-Time - Your Contract with the Kernel
Explore the interplay between kernel design, language run-times, and software development. Gain insights into OS interfaces, run-time components, and their impact on software portability and future innovations.
RISC-V Software Ecosystem in 2020
Explore RISC-V software ecosystem's evolution, current status, and future goals. Gain insights into key projects and opportunities for developers to contribute to this growing open-source platform.
Bash-my-AWS - CLI Commands for Managing AWS Resources
Discover Bash-my-AWS, a powerful set of CLI commands for efficient AWS resource management. Learn innovative patterns and improve your workflow with line-oriented output and enhanced STDIN handling.
Build Your Own Open Hardware CPU in 25 Minutes or Less
Learn to download, simulate, and synthesize Microwatt, an OpenPOWER core, onto an FPGA. Discover how to run Micropython and Zephyr, and modify the core by adding new instructions.
FreeBSD - The Other Unix-Like Operating System and Why You Should Get Involved
Explore FreeBSD's history, features, and community. Learn why companies choose this reliable Unix-like OS and how you can contribute to its development and success.
The ZFS Filesystem
Comprehensive overview of ZFS filesystem, covering installation, configuration, and management. Explores key features like pooled storage, snapshots, and data integrity, with practical demonstrations and recovery scenarios.
How Australian IaaS OrionVM Uses FreeBSD
Explore how OrionVM leverages FreeBSD's unique features for cloud environments, including guest OS, OpenZFS storage, FreeNAS for VPC, and PFSense for security in hybrid workloads.
Control Flow Integrity in the Linux Kernel
Explore Control Flow Integrity in Linux kernel, its implementation using Clang/LLVM, and how it protects against memory corruption attacks by validating function pointers.
FreeBSD Bhyve Intro
Introduction to FreeBSD's bhyve hypervisor: history, supported guests, components, running Windows, future work, and challenges in virtualization technology.
Verified seL4 on Secure RISC-V Processors
Exploring seL4 microkernel implementation and verification on RISC-V, discussing security features, time protection, and related open-source technologies for building secure systems.
DAING - A Monitoring Stack for Datacentres
Explore a comprehensive monitoring stack for datacentres using Icinga, Netbox, Ansible, and Grafana. Learn to document, manage, and monitor infrastructure at scale in this hands-on lab session.
OpenWRT for Energy Monitoring
Explore designing an open-source IoT energy monitoring system with Linux, focusing on security, privacy, and user control. Learn about hardware evolution and software implementation.
Essential Git Fu for Tech Writers
Learn essential Git techniques for technical writers using aliases and bash functions to simplify workflows and improve productivity. Practical tips for handling common Git commands and complex tasks efficiently.
Betrusted - Better Security Through Physical Partitioning
Explore Betrusted, a device designed for secure applications using open-source hardware and security-first principles. Learn about its physical partitioning approach to enhance digital security and user focus.
MySQL for System Administrators
Aprenda habilidades essenciais para manter bancos de dados MySQL, equilibrando funções entre administrador de sistemas e DBA. Aborda autenticação, backups, monitoramento e práticas recomendadas.
Overcoming the Limitations of the POSIX Shell Command Language
Explore POSIX shell limitations, expressive programming primitives, and composable scripts. Learn when to use shell scripts and when to opt for more powerful alternatives.
Flying Robots, a Wonderful Obsession
Explore the latest advancements in ArduPilot's flying robot technology, from micro-drones to massive aircraft, including new systems for customization, peripherals, and quadplane landing.
Linux and Zephyr, Sitting in a Tree - Literally
Explore Zephyr OS for IoT development, focusing on practical tips, remote debugging, and field testing with Linux support. Learn about feral animal management using embedded systems.
The Early Days of Unix at Bell Labs
Explore Unix's 50-year journey from a small experiment to a global industry. Discover its enduring ideas, lost concepts, and future prospects with insights from an early participant.
Kernel Hardening for 32-bit Arm Processors
Explore kernel hardening techniques for 32-bit ARM processors, focusing on preventing security vulnerabilities and implementing critical mitigations to enhance Linux system protection.