Image: What is WebDAV and how does the protocol work?sdecoretShut­ter­stock

What is WebDAV and how does the protocol work?

The WebDAV protocol allows files to be made available and trans­ferred over the internet. It is one of several protocols designed for this purpose and an extension of the well-known Hypertext Transfer Protocol (HTTP). We answer the most important questions about WebDAV and…

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Image: How to enable and install Ubuntu SSHFuntapshut­ter­stock

How to enable and install Ubuntu SSH

Anyone who wants to enable secure remote con­nec­tions to an Ubuntu system can’t avoid the SSH security protocol. With OpenSSH, Ubuntu provides an SSH server as a software package that meets all essential re­quire­ments. By default, however, the Ubuntu SSH service is disabled or not…

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Image: How to set up an FTP Server using FileZillaImagentleshut­ter­stock

How to set up an FTP Server using FileZilla

If you work on websites or regularly move large amounts of data, an FTP server can make your day-to-day work and col­lab­or­a­tion much easier. It gives you a central place to manage and transfer your files ef­fi­ciently. Setting up an FTP server is straight­for­ward. In this guide,…

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Image: What are jumbo frames?kentohShut­ter­stock

What are jumbo frames?

Jumbo frames help optimise network per­form­ance by allowing larger Ethernet packets and reducing protocol overhead. This guide explains what jumbo frames are and how MTU affects them. We will also look at where jumbo frames are typically used, including storage networks,…

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Image: What is the best cloud storage service for videos?Jacob LundShut­ter­stock

What is the best cloud storage service for videos?

Video files often take up the most storage space on PCs and smart­phones. A reliable cloud storage for videos not only frees up local storage space but also works as a backup for valuable memories or important work materials. In this article, we’ll go over the best cloud storage…

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Image: What are the best iCloud alternatives? 5 solutions at a glanceGround PictureShut­ter­stock

What are the best iCloud al­tern­at­ives? 5 solutions at a glance

iCloud isn’t just a practical cloud storage solution for files, pictures and videos. It’s also a virtual drive where you can access personal and business data no matter your location. However, not everyone’s a fan of iCloud’s data pro­tec­tion policy. Similar services offer more…

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Image: What is agentic AI?Ahmet Misir­ligulshut­ter­stock

What is agentic AI?

Agentic AI marks a shift from reactive systems to ones that can plan, decide and act in­de­pend­ently. These systems pursue goals on their own and adapt to changing con­di­tions without constant human input. But what is agentic AI exactly? In this article, you’ll learn what agentic AI…

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Image: What is agentic RAG and what are its benefits?Ranjit Karmakarshut­ter­stock

What is agentic RAG and what are its benefits?

Agentic RAG is the next gen­er­a­tion of knowledge retrieval systems, combining AI with autonom­ous decision-making logic. The system analyses queries, iden­ti­fies missing in­form­a­tion, and dy­nam­ic­ally accesses up-to-date data sources. In this article, you’ll learn how agentic RAG…

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Image: How does SFTP (SSH File Transfer Protocol) ensure secure data transfer?hywardsShut­ter­stock

How does SFTP (SSH File Transfer Protocol) ensure secure data transfer?

With the SSH File Transfer Protocol (SFTP), data can be con­tinu­ously exchanged bi­d­irec­tion­ally without security gaps for an au­thor­ised group of people. The transfer occurs between client and server via an encrypted internet-based data line. The File Transfer Protocol (FTP) has…

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Image: What is the Nextcloud AI assistant?Titima Ongkan­tongShut­ter­stock

What is the Nextcloud AI assistant?

For companies wanting to make use of AI without handing data over to external services, Nextcloud AI offers a practical al­tern­at­ive. It adds AI features to a self-hosted Nextcloud en­vir­on­ment. This article explains what the Nextcloud AI assistant can help teams in their…

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Server

IONOS Server Guide: pro­fes­sion­al tips on con­fig­ur­a­tion and ad­min­is­tra­tion

Servers are what make up the physical basis of the internet. Setting up your own pro­fes­sion­al site, putting products online for sale, or con­nect­ing multiple company locations with one another: all of these tasks require the support of high-per­form­ance computers. And it doesn’t matter if you purchase hardware resources for your own data center or opt for the flex­ib­il­ity of cloud services: operating a server comes with the challenge of in­de­pend­ently con­fig­ur­ing and ad­min­is­ter­ing hardware com­pon­ents. But don’t worry, there’s a lot of support out there for these tasks. In the Server Guide of IONOS’s Digital Guide series, you’ll find regular articles, news, and tutorials on how to operate this in­dis­pens­able component of today’s IT in­fra­struc­ture.

Server in­form­a­tion for busi­nesses, de­velopers, and tech hobbyists

Packed with practical tips, our guide covers a wide spectrum of topics primarily aimed at mid-sized companies, freelance de­velopers, and tech hobbyists. While some articles, like ‘What is a server?’ or ‘DNS – name res­ol­u­tion online’ cater more to beginners, experts are by no means left hanging; there’s a wide range of detailed texts and tutorials on important tasks like choosing the best operating system, filling security gaps, or getting the best possible per­form­ance out of your software and hardware.

What you can expect in the IONOS Server Guide

If you take a look, you’ll notice our guide is divided into four different sub­cat­egor­ies, each covering a different topic. The ‘KnowHow’ area sets out to fa­mil­i­ar­ise beginners with the basics of operating a server. Details on different server types and how to use them are also laid out here. Tips and tricks on managing server software is found under the keyword, ‘Con­fig­ur­a­tion’. The category, ‘Security’ is all about dealing with potential problems server operators may encounter from online threats. Con­ven­tion­al methods of attack, like viruses, worms, and Trojans, and what you can do to combat them are explained here. And the category, ‘Tools’, provides useful guidance on what resources can help make ad­min­is­ter­ing your server a more man­age­able task.