Articles
Encrypt and decrypt files with Age or Rage
Age and Rage are the Go and Rust implementations of a simple, modern, and secure file encryption tool.
When are Kubernetes and containers not a sensible solution?
As the major Linux distributors increasingly lean toward containers, many administrators have come to realize that containers are by no means a panacea for all their problems.
Network monitoring with Zeek
Zeek offers an arsenal of scripts for monitoring popular network protocols and comes with its own policy scripting language for customization.
Load test your website with Siege
A stress and benchmarking tool for websites controlled from the command line.
Analysis tour with Binary Ninja
Binary analysis is an advanced technique used to work through cyberattacks and malware infestations and is also known as reverse engineering. We show you how to statically analyze binary programs with Binary Ninja, an interactive binary analysis platform.
Package management tools for Windows
Chocolatey and WinGet offer full-fledged package management on Windows, but which is best for your environment?
The end of SHA-1
The SHA-1 cryptographic hash function has been considered insecure for a long time. Some Linux distributions have banned or no longer use it – with some consequences, though.
CrowdSec crowd security service
Threats can be detected and averted at an early stage with crowd security, in which organizations form a community to take concentrated action against cyberattacks by sharing attack data. We explain how this strategy works with the CrowdSec cloud service.
Data security and data governance
Protecting data becomes increasingly important as the quantity and value of information grows. We describe the basics of data security and governance and how they intertwine.
Verifying your configuration
Automated acceptance testing is a powerful tool for catching problems related to misconfiguration. We'll show you how to implement your own acceptance testing environment with a free tool called goss.
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