Articles
Purdue Model for industrial networking
The Purdue Model maps the challenges of networking industrial systems to five levels, helping to target and mitigate risk and address vulnerabilities. We look at the Purdue Model in detail, investigate an implementation tool, and explain the role of zero trust.
Tools for hardware diagnostics under Windows
We look at one Windows on-board tool, five free tools, and a commercial tool to discover hardware installed on a Windows computer and determine whether it is still working properly.
A GUI for Warewulf 4
Warewulf 4 beginners can use a new GUI that does everything veteran users can do from the command line.
What to Know Before Moving into HPC
After learning Linux , it’s time to learn some HPC - specific concepts and commands.
Core Linux Commands for HPC
Many people want to get into HPC but aren’t sure how. W e consider c ommands that would be a good starting point, especially if you want to build your own home system.
Microsoft Exchange replacement
Grommunio is setting itself up as an open source drop-in replacement for Microsoft Exchange.
Test your containers with the Docker Desktop one-node cluster
The built-in single-node Kubernetes cluster included with Docker Desktop is a handy tool for testing your container.
Dockerizing Legacy Applications
Sooner or later, you'll want to convert your legacy application to a containerized environment. Docker offers the tools for a smooth and efficient transition.
A feature-rich drop-in-replacement for Microsoft Exchange
Grommunio is a completely open source and fully compatible drop-in replacement for Microsoft Exchange that uncouples your company from Microsoft's cloud strategy and its severe security and data protection issues.
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