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Certbot installation and setup for automated Let's Encrypt SSL Certificate Management

08.10.2026, 12:00 • By News-Redaktion

The transition to encrypted web traffic has become a standard requirement in modern server administration. Let’s Encrypt offers a free, automated, and open certificate authority (CA) that allows administrators to secure their domains at no cost. The most important tool for connecting to this CA is Certbot. This software agent automatically handles the issuance, installation, and renewal of SSL/TLS certificates.

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10.07.2026, 15:23 • News-Redaktion

Cursor Alternative: Best AI Programming Tools (IDE) 2026

Now that Elon Musk has acquired Cursor, developers need to move away from the platform as soon as possible, since Cursor will use your codebase to train Grok. While Cursor has a firm grip on the market, several ...

10.07.2026, 14:30 • News-Redaktion

DDR5 MRDIMMs extend the lifespan of servers by adapting to DDR6 bandwidth

Data centers can now achieve bandwidth speeds that are typically reserved for next-generation hardware without having to replace their motherboards. This is made possible by the use of DDR5-MRDIMMs. These module...

RAM Hardware News Server

10.07.2026, 14:02 • News-Redaktion

Intel Nova Lake-S Xeon Dunlow: Specifications reveal 28 Cores and a new socket

Newly released shipping data has revealed details about an upcoming entry-level server platform from Intel called “Dunlow.” This platform is based on the next-generation Nova Lake-S architecture and is expected ...

Processors Hardware News Server

10.07.2026, 13:29 • News-Redaktion

GeForce RTX 5090 SE: Specifications of new Top-of-the-Line GPU leaked

According to a leak, NVIDIA is reportedly working on a new top-of-the-line model, the GeForce RTX 5090 SE. This specific model is intended to bridge the performance and price gap between the GeForce RTX 5080 and...

Graphics Cards Hardware News

10.07.2026, 10:11 • News-Redaktion

EPYC Venice Zen 6 Server CPUs Confirmed for Release at Advancing AI

AMD will unveil its next-generation server processors, the EPYC Venice series, at the upcoming “Advancing AI” event on July 22 and 23. These CPUs represent the first implementation of the Zen 6 architecture for ...

EPYC Processors Hardware News

10.07.2026, 09:55 • News-Redaktion

Google Unveils “Nano Banana 2 Lite” and “Gemini Omni Flash” for Multimedia Development

Google has expanded its generative media toolkit with two new models: Nano Banana 2 Lite and Gemini Omni Flash. These new additions are designed to optimize the creative pipeline by combining fast image producti...

Artificial intelligence (AI) News

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Review

10.07.2026, 07:00 • Andreas Bunen

NiPoGi Pinova P1 Review of an affordable Ryzen Embedded R2544 Mini PC

Günstige Mini-PCs sind aktuell schwer zu finden, doch genau hier will NiPoGi mit dem Pinova P1 punkten, denn die kleine, schwarze Box kommt mit 16 GB DDR4-Arbeitsspeicher und einer 512 GB SSD, die mit einem spar...

Hardware Review Laptops & Mini PCs Hardware Product Review

09.07.2026, 11:35 • News-Redaktion

Alphacool Unveils Intel Arc Pro B60 Water Cooler

Alphacool has added a new model to its lineup of water coolers. The new Arc Pro B60 Creator water block expands the range. This GPU water block is specifically tailored to the PCB layout of ASRock Intel Arc Pro ...

CPU Coolers, Fans & All-in-One Liquid Cooling Hardware News Server

09.07.2026, 11:22 • News-Redaktion

AMD Ryzen AI Halo Workstations Featuring the Ryzen AI Max+ 395 Go on Sale

Micro Center is the first global launch partner to offer AMD Ryzen AI Halo systems. These workstations are designed for developers and creatives who need high-performance hardware to build and deploy next-genera...

Laptops & Mini PCs Hardware News Server

09.07.2026, 10:55 • News-Redaktion

macOS 27 Golden Gate Beta 3 Release: These Improvements and New Features are coming

The third beta version of macOS 27 Golden Gate is now available to developers via Xcode 27. This update focuses on refining the system's AI infrastructure, updating the user interface frameworks, and acceleratin...

Laptops & Mini PCs Hardware News

09.07.2026, 10:41 • News-Redaktion

ERAZER Defender 17 P10: New 17-inch Gaming Laptops hit the shelves

ERAZER has unveiled the latest generation of its Defender Core gaming laptop series. This new product line features a 17-inch form factor designed to strike a balance between everyday productivity and high compu...

Laptops & Mini PCs Hardware News

09.07.2026, 10:05 • News-Redaktion

ASUS ExpertCenter PN54-S1 Mini PC with Ryzen 200 APUs in multiple configurations

ASUS has unveiled its new ExpertCenter PN54-S1 mini PC, which is positioned as a compact computing solution equipped with Ryzen 200 CPUs. ASUS combines computing power with security features in a small 0.6-liter...

Laptops & Mini PCs Hardware News

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G.Skill Trident Z5 NEO RGB 32 GB DDR5-6000 Kit Review 10.09.2026, 09:00

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Input Devices reviews

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Tech guides & tips

Guide

08.10.2026, 12:00 • News-Redaktion

Certbot installation and setup for automated Let's Encrypt SSL Certificate Management

News IT-Security Tech Guide & Tips

Guide

08.10.2026, 11:21 • News-Redaktion

Fail2ban installation & configuration: Protection against brute-force attacks in Ubuntu and Linux (Guide)

Servers connected to the Internet are constantly exposed to automated attacks in which bots attempt to gain unauthorized access by trying common password combinations. To counter these threats, the industry stan...

News IT-Security Tech Guide & Tips

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07.10.2026, 09:05 • News-Redaktion

Ubuntu Desktop Upgrade from 22.04 to 24.04 or Later (Guide)

Among other things, Ubuntu offers an interactive upgrade process that allows users to upgrade to newer versions without having to perform a complete reinstallation of the system or manually reconfigure it. The p...

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Guide

07.10.2026, 08:21 • Andreas Bunen

What is OcuLink, and how does the PCIe expansion standard compare to USB 4.0?

OCuLink is part of the PCI Express (PCIe) interface, but it comes in a Small Form Factor (SFF) design to enable both internal and external hardware expansions. This interface offers a cost-effective way to expan...

Hardware News Tech Guide & Tips

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25.09.2026, 10:37 • News-Redaktion

Symbolic Links and Hard Links in Linux and Ubuntu: A Guide to Symlinks

In Linux, file linking is a fundamental mechanism that allows administrators and users to access a single file or directory from multiple locations within the file system. Although it may seem like a simple link...

Linux News Tech Guide & Tips

Guide

23.09.2026, 10:44 • News-Redaktion

GRUB bootloader configuration: A detailed guide to configuring the GRUB bootloader

The Grand Unified Bootloader, commonly known as GRUB, serves as the primary bootloader for most Linux distributions. It is responsible for loading the kernel into memory and managing the transition from the syst...

Linux News Tech Guide & Tips

Guide

22.09.2026, 08:31 • News-Redaktion

PHP-FPM and Nginx Server: Performance Optimization of Configurations

In modern server environments, the combination of Nginx and PHP-FPM (FastCGI Process Manager) is very popular for PHP applications such as WordPress. Unlike traditional built-in modules, PHP-FPM runs as a standa...

News Tech Guide & Tips

Guide

21.09.2026, 15:46 • News-Redaktion

Renaming files in Linux using the terminal is this quick

Linux distributions offer various methods for renaming files, designed for both users who prefer graphical interfaces and those who prefer to use the console. Renaming files in Linux is that simple....

Linux News Tech Guide & Tips

Guide

21.09.2026, 10:56 • Andreas Bunen

Qwen3.8-Flash-Next 125B-MoE Model: Local Operation with Configuration Options

The release of Qwen3.8-Flash-Next introduces a multimodal “Mixture-of-Experts” (MoE) model with 125 billion parameters, based on the Qwen4 architecture. This model is designed for reasoning and supports a contex...

Artificial intelligence (AI) Linux News Tech Guide & Tips

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21.09.2026, 09:21 • News-Redaktion

HTML and CSS Editors for Linux Web Development

For developers working in Linux environments, it is crucial to choose a tool that balances performance, language support, and workflow automation. These tools can generally be divided into two distinct types: WY...

News Tech Guide & Tips

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