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Photo by redcharlie on Unsplash

Photo by redcharlie on Unsplash

Supercharge your software upgrade routine

Topgrade steps forward as the hero to help you keep an upper hand over updating and upgrading your stable of Linux applications.
Photo by Cécile Brasseur on Unsplash

Photo by Cécile Brasseur on Unsplash

Managing GPT-4 on the Network

Now that Microsoft has integrated its GPT-4-based AI chat functions directly into the operating system with Windows Copilot, which now includes Bing Chat and Bing Chat Enterprise, you might want to know how to control or even block its use on the network.
Lead Image © asphoto777, 123RF.com

Lead Image © asphoto777, 123RF.com

Setting up secure RDP connections

Know when to make RDP available on the Internet for remote access to Windows Server and how to configure connections securely when you do.
Photo by Nils Bouillard on Unsplash

Photo by Nils Bouillard on Unsplash

Flexible backup for large-scale environments

Bacula is a powerful open source backup solution for large environments that offers automation, extension modules, and commercial support.
Lead Image © Konstantin Shaklein, 123RF.com

Lead Image © Konstantin Shaklein, 123RF.com

Managing infrastructure as code with Spacelift

The Spacelift infrastructure-as-code management platform quickly rolls out complete setups to the cloud, minimizing the possibility of failure and problems.
Photo by Austin Distel on Unsplash

Photo by Austin Distel on Unsplash

Manage status messages in CouchDB with MapReduce

CouchDB offers numerous interesting features for acquisition and filtering of status messages that make it a fast and convenient data storage solution.
Lead Image © magiceyes, 123RF.com

Lead Image © magiceyes, 123RF.com

Zero trust planning and implementation

The many facets of the zero trust implementation process can be a source of frustration, which is why we offer a step-by-step guide to implementing zero trust models to help you make state-of-the-art IT security become a reality.
Photo by Geeky Shots on Unsplash

Photo by Geeky Shots on Unsplash

Run rootless Podman containers as  systemd services

Running rootless containers is easy with Podman. With Podman Quadlet files, these containers are seamlessly integrated into systemd services.
Lead Image © sony sivanandan, 123RF.com

Lead Image © sony sivanandan, 123RF.com

Web applications with Julia

The technical programming language Julia is fast becoming a favorite with scientists and engineers of all stripes, but it is also well suited to form the backbone of interactive websites that explain these science and engineering concepts.
Lead Image © rudall30, 123RF.com

Lead Image © rudall30, 123RF.com

File Integrity Checks with AIDE

If an attacker gains access to systems by working around your defenses, you need to discover the attacker's tracks in good time, at least to mitigate the further risk of damage. We show you how to monitor changes to files with the Linux AIDE tool.
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