Articles

Photo by Joshua Earle on Unsplash

Photo by Joshua Earle on Unsplash

Monitoring and service discovery with Consul

When dozens of new services and VMs emerge and disappear every day in dynamic cloud environments, conventional monitoring provides false alarms, not operational security.
Lead Image © Kirsty Pargeter, 123RF.com

Lead Image © Kirsty Pargeter, 123RF.com

Optimizing Windows Server 2016 performance

With Windows Server 2016, tweaking the settings and taking advantage of performance monitoring tools can help boost your system's performance.
Photo by Geran de Klerk on Unsplash

Photo by Geran de Klerk on Unsplash

Detecting security threats with Apache Spot

Security vulnerabilities often remain unknown when the data they reveal is buried in the depths of logfiles. Apache Spot uses big data and machine learning technologies to sniff out known and unknown IT security threats.
Lead Image Photo by qinghill on Unsplash

Lead Image Photo by qinghill on Unsplash

AWS security scans with Scout2

Scout2 is an open source auditing tool that helps you keep your AWS environments secure.
Lead Image © Mikko J. Pitkänen, Fotolia.com

Lead Image © Mikko J. Pitkänen, Fotolia.com

Private cloud with Microsoft Azure Stack

Azure Stack is an Azure extension that implements an on-premises data center for consistent hybrid cloud deployments.
Lead Image © Lucy Baldwin, 123RF.com

Lead Image © Lucy Baldwin, 123RF.com

Assess USB performance while exploring storage caching

Use dd fluently to compare disk performance.
Lead Image © Kheng Ho Toh, 123rf.com

Lead Image © Kheng Ho Toh, 123rf.com

Optimization and standardization of PowerShell scripts

When PowerShell one-liners become full-blown scripts that have an effect throughout the enterprise, IT managers need to review their software development strategies. We look at PowerShell best practices for script design, notation, error handling, and documentation.
Lead Image © Andrea De Martin, 123RF.com

Lead Image © Andrea De Martin, 123RF.com

Workflow-based data analysis with KNIME

They say data is "the new oil," but all that data you collect is only valuable if it leads to new insights. An open source analysis tool called KNIME lets you analyze data through graphical workflows – without the need for programming or complex spreadsheet manipulation.
Lead Image © Andre Zhak, 123RF.com

Lead Image © Andre Zhak, 123RF.com

Debugging Bash scripts automatically

We look at various extension frameworks that make the life of developers and administrators easier when debugging a script.

D-Wave's Murray Thom discusses the present and future of quantum computing.

Quantum computing used to be an esoteric thought experiment for theoretical physicists, but now it is actually starting to happen. We spoke with Murray Thom of D-Wave, a company that is leading the way to this radical new vision.
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