Administration News and Articles

Ongoing Cyberattack Prompts New CISA Guidance for Communications Infrastructure

05.12.2024

Global cyberattack poses a serious threat to critical infrastructure.

Administration , cybersecurity , network intrusion
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KISS – Adding a New User

We review how to accomplish simple, obvious tasks that are usually not addressed in HPC, starting with how to add users.

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Lead Image © Juri Samsonov, Fotolia.com

Mocking and emulating AWS and GCP services

Unstopped

Mock and emulate AWS services locally and use official Google Cloud Platform service emulators to unblock development and operations – all without paying a dime.
Amazon AWS , cloud , Google
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Happy SysAdmin Appreciation Day 2024

26.07.2024

Download a free collection of articles on helpful tools for IT pros.

Administration , sys admin , SysAdmin Day
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How to Manage System Services on Linux

01.07.2024

Learn how to handle common service management tasks.

Administration , Linux , troubleshooting
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Understanding Sustainable Software Development and Operations

01.04.2024

This new book tackles fundamental architectural principles for sustainability.

Administration , cloud , hardware , hosting
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5 Top Data Center Jobs

19.03.2024

Learn more about these data center career options.

Administration , data center , Databases , enterprise , IT
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Photo by Pascal Bernardon on Unsplash

Chef users faced with a license change might find solace in a new open source distribution, Cinc.

Trap and Release free

For the past two years, Chef software used commercially has required a separate license. Cinc enters the scene as a free and completely compatible Chef distribution that makes it a genuine alternative.
Administration , automation , Open Source
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Photo by Simon Moog on Unsplash

Secure email communication

Trustworthy free

DMARC combines the abilities of SPF and DKIM to safeguard and protect against spam and phishing and allows targeted configuration according to company policy.
Administration , email , IT , Security , Server
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Photo by Glen Carrie on Unsplash

eSIMs in the enterprise

Card Change free

In this overview, we look at the opportunities eSIM technology offers for the mobile workplace and what IT managers need to watch out for in deployment and management.
Administration , management , mobile
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