Introduction
Apparmor is an LSM (Linux Security Module) that allows us to restrict applications' capabilities with per-program profiles. It supplements the traditional Unix Discretionary Access...
This is another Kubernetes-related notebook entry in which I will document the procedure for setting up a Kubernetes cluster using K3S in virtual machines created with...
This post is about Hardening SSH Configuration
Introduction
SSH has become the standard tool for remote management of UNIX-based systems. The SSH daemon (sshd) is installed...
This post is about Security Auditing with Lynis
Introduction
I originally intended to write about how to secure a server/workstation system. However, I changed my mind...