Developing the RISC-V Hypervisor Extensions in QEMU
Explore RISC-V Hypervisor Extensions implementation in QEMU, covering architecture differences, specification challenges, and current status. Gain insights into Hypervisor development and porting for RISC-V platforms.
Profiling CPU and Memory on Linux, with Opensource Graphical Tools
Learn to profile CPU and memory on Linux using open-source graphical tools like heaptrack and hotspot. Discover efficient ways to identify performance bottlenecks and memory allocation issues in your applications.
Keylime - An Open Source TPM Project for Remote Trust of IoT
Explore remote trust for IoT devices using Keylime, an open-source project leveraging TPM technology. Learn about measured boot, continuous attestation, and secure device management.
The First Stable libcamera Release - A Call for Public API Review
Comprehensive overview of libcamera's features, architecture, and API, calling for developer feedback as it approaches stability. Practical examples and discussion included.
Location Services and Direction Finding with Bluetooth
Explore Bluetooth's new direction-finding capability, enabling centimeter-level accuracy for location services. Learn about AoA, AoD, and applications in positioning 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.
Timing Boot Time Reduction Techniques
Learn techniques to reduce Linux boot time, including toolchain options, kernel optimizations, and storage performance enhancements. Gain insights into identifying unnecessary components and optimizing system startup for embedded devices.
Writing Your Own Gadget with Zephyr OS
Learn to create IoT devices using Zephyr OS, connecting embedded boards to PCs via USB. Explore custom radios, IP bridging, OS drivers, and new USB features for easy browser access.
Debian or Yocto Project - Which is the Best for Your Embedded Linux Project
Comparison of Debian and Yocto Project for embedded Linux, exploring strengths, weaknesses, and best use cases for each approach in real-world scenarios.
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.
Home Automation with MQTT
Explore MQTT protocol for home automation, including integration with open-source platforms, message conventions, and practical examples using Raspberry Pi and Arduino-based sensors.
Authenticated and Encrypted Storage on Embedded Linux
Explore Linux kernel's storage authentication and encryption mechanisms, focusing on embedded systems. Learn trade-offs, limitations, and best practices for secure and efficient storage design.
Enabling the TPM2.0 Ecosystem in Linux
Explore TPM2.0 in Linux: Learn about security chip functionality, use cases, and the tpm2-software stack. Discover how to enhance system security using TPM in various applications.
License Compliance in Embedded Linux with the Yocto Project
Explore license compliance tools in Yocto Project for embedded Linux, covering best practices, pitfalls, integration methods, and recent improvements. Gain insights on fulfilling GPL obligations effectively.
Build Anything with FoundationDB
Explore building custom database solutions using FoundationDB's key-value store, from implementing schemas and indexes to enhancing object storage systems with consistent listing and appending capabilities.
Managing FoundationDB at Scale
Explore Apple's strategies for managing FoundationDB clusters at scale, covering design considerations, operational workflows, and solutions to common challenges in high-availability environments.
How We Saved 5x Migrating from Aurora to FoundationDB
Explore Segment's migration from Aurora to FoundationDB, detailing architecture, cost savings, and operational challenges in identity resolution for customer Personas modeling.
Retrofitting a Foundation for CouchDB
Explore CouchDB's adoption of FoundationDB as its core persistence layer, discussing rationale, progress, comparisons, and insights from a decade of open-source database development.
Keylime - An Open Source TPM Project for Remote Trust
Explore Keylime, an open-source project for remote trust using TPM technology. Learn about its architecture, operations, and applications in securing hardware roots of trust and continuous remote attestation.
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.
Exploiting Race Conditions Using the Scheduler
Explore techniques for exploiting race conditions in Linux and Android using scheduler manipulation, focusing on real-world vulnerabilities and practical exploitation strategies.