Technical Articles

Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.

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RedesDevOps•2 min

Distributed Cloud Network Security with eBPF and Cilium

Discover how to enforce runtime security policies using eBPF and Cilium to protect Kubernetes clusters spread across multiple clouds without performance loss.

AutomaçãoRedes•6 min

Industrial Automation with PLCs and Modbus RTU to IP Network Integration

Learn how to connect legacy industrial controllers to modern IP-based networks, integrating serial protocols like Modbus RTU with high security and operational efficiency.

RedesHardware•4 min

Processing Latency Reduction in Message Broker Systems Using SR-IOV Network Hardware

Learn how Single Root I/O Virtualization eliminates hypervisor bottlenecks in high-performance messaging systems. Reduce packet delivery delays in mission-critical infrastructures.

RedesDevOps•5 min

Implementation of Layer 3 Tunnels and Encryption with IPsec and BGP Anycast for High Connectivity Availability

Learn how to build resilient networks by combining Layer 3 encryption with dynamic Anycast routing to eliminate single points of failure and ensure seamless corporate redundancy.

AutomaçãoRedes•3 min

Substation Automation with IEC 61850 and MQTT Integration via Edge Gateways

Learn how to bridge traditional power grids to the cloud using the IEC 61850 protocol and MQTT communication on edge computers for real-time monitoring.

RedesDevOps•5 min

Network Virtualization and Internal Traffic Routing in Homelabs with Proxmox and OpenWrt

Learn how to isolate traffic, optimize VLANs, and build an efficient virtualized network edge using Proxmox VE and an OpenWrt LXC container in your home lab.

RedesAutomação•5 min

Industrial Network Segmentation: VLANs, Firewalls and Packet Inspection

Learn how to secure connected manufacturing plants by combining VLANs, industrial perimeter firewalls, and deep packet inspection (DPI) to block threats without downtime.

AutomaçãoRedes•4 min

Building Systems Integration via Modbus TCP and BACnet Protocols Using Custom Edge Gateways

Learn how to bridge legacy and modern building automation networks using industrial protocols and edge computing. A detailed technical analysis of robust architectures for smart buildings.

AutomaçãoRedes•4 min

Orchestration of Residential and Commercial Building Automation Using Zigbee and MQTT Protocols in Isolated Networks

Learn how to build secure and resilient residential and building automation systems using internet-isolated networks with Zigbee and MQTT. Ensure local control and absolute privacy without relying on external clouds.

ArquiteturaRedes•5 min

Implementing Zero Trust Policies with mTLS in Microservices

Learn how to secure communication between microservices using mTLS and Zero Trust policies, ensuring cryptographic identity and network isolation in distributed environments.