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Multi-WAN Failover with the Ubiquiti UniFi UCG-Fiber: Setup, Grounding and Configuration

2026-07-24 (2 comments)

Achieving 100% network uptime requires a solid Multi-WAN strategy. The Ubiquiti UniFi UCG-Fiber is an excellent gateway for managing multiple internet sources. This guide covers how to set up a robust three-tier failover system. The Setup Architecture A highly resilient network requires diverse connection types to prevent a single point of failure. A reliable architecture […]

UniFi Zone Matrix: Policy States for Server, CCTV and IoT Networks

2026-07-14 (2 comments)

Managing firewall rules using traditional LAN IN / LAN OUT lists can be a nightmare, especially when a network grows to include IoT devices, cameras, and private servers. Ubiquiti has revolutionized this process in their UniFi ecosystem with the Zone Matrix, a visual representation of the firewall policies. As the referenced screenshot shows, the Zone […]

How to Safely Host Public Servers on a UniFi Network

2026-07-05 (2 comments)

Hosting a public accesible server—like a Raspberry Pi running a web server, Nextcloud, or a custom application—is a great way to take control of one’s own data. However, exposing a device on the local network to the internet introduces significant security risks. If that Raspberry Pi gets compromised, a flat network architecture gives the attacker […]

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About my Blog (LukasWojcik.com): Technology, Analytics, and Digital Security

This platform is dedicated to exploring the complex intersection of modern technology, Data Analytics, and Digital Privacy. In an era where data structures drive critical decisions, understanding the technical nuances of web analytics, tracking methodologies, and strict compliance frameworks—such as GDPR and Consent Mode v2—is absolutely essential. The articles published here provide in-depth, technical analyses of data collection mechanisms, privacy-first architectures, and industry best practices for maintaining absolute data security in a digital-first environment.

Beyond the digital landscape, the content deeply delves into the physical realm of home automation and physical security. Comprehensive guides and technical reviews cover the latest advancements in Smart Home ecosystems, intelligent climate control, automation protocols, and advanced CCTV surveillance systems. From configuring local network security and firewalls to integrating IP cameras and IoT (Internet of Things) devices seamlessly, the primary focus remains on engineering efficient, highly secure, and future-proof technological environments.

Whether the objective is researching the technical implications of the latest ePrivacy regulations, architecting local automation routines, or optimizing robust data analytics frameworks, this website serves as a comprehensive, well-researched resource for technology professionals, developers, and security enthusiasts.