Articles
Run applications in a containerized sandbox with Firejail
Isolate popular applications in flexible, easy-to-set-up, and easy-to-take-down containers with Firejail.
Nested Kubernetes with Loft
Kubernetes has limited support for multitenancy, so many admins prefer to build multiple standalone Kubernetes clusters that eat up resources and complicate management. As a solution, Loft launches any number of clusters within the same control plane.
Linux apps on Windows 10 and Chrome OS
Microsoft and Google have upgraded their in-house operating systems, Windows 10 and Chrome OS, with subsystems to run Linux. We look into their highly different approaches.
Hunt down vulnerabilities with the Metasploit pen-testing tool
The veteran Metasploit is by no means obsolete and is still used as a typical workflow to find and analyze security vulnerabilities in Windows 10 and Linux systems.
Use Linux Containers with WSL2 on Windows
Deploy a full Linux container environment, including a Kubernetes cluster, on Windows with Windows Subsystem for Linux version 2.
Secure SSH connections the right way
Admins use SSH, the proverbial Swiss army knife of system management, for many of their daily tasks, but no matter how powerful the tool might be, it typically does not offer adequate protection. We look at ways to tighten SSH security.
JMeter tests loads and measures performance of static and dynamic resources
The JMeter specialized integrated development environment applies test scripts for load testing and performance evaluation and supports various protocols that come in handy for Internet-powered applications.
Getting started with Prometheus
Prometheus is a centralized time series database with metrics, scraping, and alerting logic built in. We help you get started monitoring with Prometheus.
Detecting and analyzing man-in-the-middle attacks
Wireshark and a combination of tools comprehensively analyze your security architecture.
eSIMs in the enterprise
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.
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