How to Avoid Writing Device Drivers for Embedded Linux
Explore GPIO, PWM, and I2C subsystems in embedded Linux, learning to control hardware from user-space applications without writing device drivers. Includes live demonstrations and practical examples.
Using Seccomp to Limit the Kernel Attack Surface
Explore seccomp for system call filtering in Linux, covering BPF virtual machine basics, filter examples, and applications in sandboxing and security. Learn implementation techniques and considerations.
The Kernel Report
Explore recent Linux kernel developments, hardware vulnerabilities, stable releases, and BPF technology with insights from LWN.net's Executive Editor Jonathan Corbet.
Year in Review - Android Kernel Security
Comprehensive overview of Android kernel security, analyzing vulnerabilities, discussing mitigations, and exploring future improvements for enhanced platform protection.
To Boldly Go Where Linux Cannot with Zephyr and Eclipse IoT
Explore Zephyr RTOS for constrained devices, learn device management and data exchange using Eclipse Paho MQTT and Waakama LWM2M, and discover other Eclipse IoT components for embedded systems development.
Maintainable Bash Scripting
Learn essential techniques for creating maintainable Bash scripts, including simplifications, variable scope, functions, and best practices to enhance productivity and code quality.
KernelShark 1.0 is Here - What Does that Mean?
Explore KernelShark 1.0, a powerful GUI for Linux kernel tracing. Learn its features, capabilities, and future developments through live demonstrations and insights.
The Why and How of libseccomp
Learn to create secure syscall filters using libseccomp, reducing attack surfaces for untrusted programs. Hands-on tutorial covers filter creation, logging, debugging, and advanced techniques for enhanced process isolation.
Using and Implementing Keyring Restrictions for Userspace
Explore kernel keyring facility's expanded capabilities, including userspace-configurable restrictions for key types and practical applications in certificate verification and wireless networking.
Zephyr on a Hearing Aid
Explore the challenges and innovations in adapting Zephyr for hearing aids, including power efficiency, custom processors, and FDA compliance for mass production.
Ask the Experts - Content and Collaboration Across OneDrive, SharePoint, and Teams
Expert Q&A session on content collaboration across OneDrive, SharePoint, and Teams. Explore file management, lists, apps, and platform integration for enhanced productivity and secure information sharing.
What's New for File Experiences in OneDrive, SharePoint, and Microsoft Teams
Explore innovations in file experiences across Microsoft 365, enhancing seamless collaboration and productivity with new features for web, PC, Mac, and mobile platforms.
Building Observability for 99% Developers
Discover how to build observability into deployments for efficient software development. Learn about the needs of small teams and explore solutions for better visibility and monitoring in modern applications.
Bluetooth Mesh and Zephyr
Explore Bluetooth mesh fundamentals and implementation on Zephyr RTOS, covering key concepts like models, messages, and security for creating large-scale, secure Bluetooth device networks.
NuttX for Embedded Linux Developers
Explore NuttX RTOS for resource-constrained devices, its Linux-like features, and real-world applications in Sony products. Learn about porting Linux apps and networking capabilities.
Multi-core Application Development with Zephyr RTOS
Explore multi-core application development using Zephyr RTOS, covering AMP and SMP models, current support status, implementation challenges, and performance benefits for embedded systems.
A Dive into Zephyr Device Driver Model
Explore Zephyr's efficient device driver model, integrated with device tree, enabling easy hardware porting and flexible peripheral access for developers.
Zephyr OS Memory Protection
Explore MPU-based memory protection in Zephyr RTOS, covering security domains, permission management, object allocation, system calls, and IPC mechanisms for embedded systems.
Kernel Runtime Security Instrumentation
Explore extensible Linux security with Kernel Runtime Security Instrumentation, enabling dynamic threat response through eBPF programs attached to security hooks without kernel modifications.
Deep Analysis of Exploitable Linux Kernel Vulnerabilities 2017-2019
Comprehensive analysis of Linux kernel vulnerabilities, exploring exploitation techniques, mitigation bypasses, and in-depth case studies from 2017-2019. Focuses on improving security understanding.
The World of 100G Networking
Explore 100G networking technologies, their capabilities, and challenges in high-speed communication. Learn about competing solutions and potential improvements for efficient data transfer.