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IoT Network Isolation on Ubiquiti
Smart home devices are constantly targeted by attackers, and their manufacturers do not always pay enough attention to security. In this post, I will explain how to protect your home… >>>
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Review of the Kowsi KWS-DC28 Tester
In the world of electronics and power systems, new tools are constantly emerging to simplify the measurement of voltage, current, and power. One of them is the Kowsi KWS-DC28 —… >>>
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WordPress benchmark: Apache vs. Nginx
The performance of WordPress websites has always been a relevant topic – especially for those hosting their projects on low-power but energy-efficient devices like the Raspberry Pi 4. Apache, historically… >>>
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Review of GaN charger for LiFePo batteries
When choosing a powerful charger in a compact form factor, it’s worth paying attention to GaN (Gallium Nitride) technology. Today, there are many GaN-based chargers on the market, but most… >>>
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How to create a custom Fallback page using Cloudflare Workers
When this blog website went offline during blackouts, Cloudflare displayed the 522 – Connection timed out page.I wanted something better – a simple fallback page with my own design, built… >>>
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How to recovery bricked UXG-Lite gateway
When I first got my Ubiquiti UXG-Lite gateway, I was excited to set it up and integrate it into my UniFi network. The device is powerful, minimalistic, and designed for… >>>
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Finding the IP Network List on a UniFi Gateway via SSH
I have a Postfix mail server, and I regularly check its logs to identify junk IP addresses. On my UniFi Ubiquiti gateway, I created a blacklist to block this suspicious… >>>
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Western Digital My Passport 4TB USB 3.0 External Hard Drive Review
In today’s digital world, where the volume of data is growing exponentially, the issue of reliable storage and convenient transfer is becoming increasingly acute. High-resolution photos, 4K videos, large projects,… >>>
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A Compact SSD NVR for Home Security from Hikvision
Many apartment owners, private households, and small businesses are looking for affordable yet reliable security solutions. One such device is the Hikvision DS-E04NI-Q1 – a compact NVR (Network Video Recorder)… >>>
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DNSSEC: How Domain Name Security Works
The classic Domain Name System (DNS) is one of the key components of how the Internet works. However, in its basic form DNS does not have a mechanism to verify… >>>
