Last change: 2025-01-06
Step by step guide to secure any Ubuntu desktop or server. Harden your Ubuntu during installation and afterwards with the available security tips.
Commands:
- aa-status
- apt
- iptables
Security Updates articles
Last change: 2025-01-06
Systems running Fedora have the DNF utility. With DNF it becomes easily to install packages and stay up-to-date with security related updates.
Commands:
- dnf
Last change: 2025-01-06
How to deal with Linux vulnerabilities? This article shares the insights, methods, and tools to help with detection and prevention on Linux systems.
Commands:
- apt-check
- unattended-upgrade
- zypper
Last change: 2025-01-06
Bash is one of the most used shells on Unix based systems. The discovered shellshock vulnerability affects millions of systems. Learn how to protect.
Commands:
- env
- yum
Last change: 2025-01-06
Debian based systems, like Ubuntu, need sometimes a reboot as well. We have a look on determining if a required reboot is needed and due to what packages.