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Hit the Deck

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Investigate data center performance issues in style!

Know Your Rights

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A built-in Microsoft AD RMS server role can help prevent data loss in your organization.

Easy Pace

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DRBD9 and DRBD Reactor create a Linux high-availability stack for virtual instances with replicated storage comparable to the classic Corosync and Pacemaker solution.

Silent Observer

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The Falco tool promises comprehensive threat detection for Docker, Podman, and Kubernetes from network traffic streams.

Stumbling Blocks

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After acquiring Ansible, Red Hat integrated it into its portfolio and now offers the Ansible Automation Platform as a comprehensive automation and orchestration tool. We look at how the product performs in practice.

In the Machine Shop

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Keeping track of a large number of Internet of Things devices means understanding IoT networks, developing suitable monitoring metrics, and (ideally) integrating the IoT with infrastructure monitoring.

Deep Dive

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We take a close look at the Trivy scanners for vulnerabilities, misconfigurations, and secrets with Ubuntu-centric guidance on performance tuning, security configurations, and scalability across Linux distributions.

Reconnaissance

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The AzureADRecon tool lets you analyze Entra ID environments, generate reports, and identify potential risks at an early stage by providing detailed insights into users, roles, and service principals. We show you how to set up, automate, and use the tool for security checks.

Checkup

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Goss checks your servers, delivers a machine health status report, and allows you to evaluate the test results from a full-blown monitoring system. We show you how to get started with this free tool and how to run a variety checks on Linux and Windows computers.

Stealing from the Cookie Jar

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Session data stored on user hard disks can be targeted by criminals to bypass the need for a password or second factor in active user sessions.

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