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Boxing Rules  

The open source dockle tool can help keep your Docker containers compliant.

First Aid Kit  

Rescue systems play a particularly important role for desktops because they cannot simply be reinstalled on the fly. We look at venerable but outdated Knoppix and three still in development: Grml, SystemRescue, and Finnix.

Mapped  

The IVRE tool integrates into existing IT infrastructures for reconnaissance on private networks to help analyze endpoints accessible over the Internet.

Small Print  

Software licenses tell you how you can use software packages and legally deploy the software in your projects. Fortunately, tools help you automate the process of verifying licenses.

Game Plan  

Ansible has earned an excellent reputation as a tool for configuration management. Thanks to playbooks, updates are more or less child's play.

Hall Monitor  

Get-NetTCPConnection and ss are efficient and powerful tools for monitoring network connections and identifying potential security threats on Windows and Linux.

Fast and Lean  

File I/O is a limiting factor for many applications and can become a bottleneck for data-intensive computing. We analyze different file access functions and present a script that visualizes and optimizes inefficient file I/O.