Edward is a developer and security engineer obsessed with the UNIX philosophy and lightweight virtualization. He builds extensive home labs and production environments with fast, clean, and fully reproducible systems using Quickemu and Docker.
This article walks through practical hardening of an Ubuntu desktop or small server. The target audience is power users, independent consultants, and developers who manage their own machines. It is not aimed at enterprise sysadmins. That discipline is well beyond the scope of what is covered here. All commands are
indie-techie
In this article we will answer the following question: āIām a solo developer (or power user) who lives in Python, Node.js, Rust, Go, etc. every day. My language package managers keep installing vulnerable, outdated, or outright malicious packages straight into my environment. How do I actually gatekeep the
quickemu
Microsoft now forces a Microsoft account for Windows evaluation VMs. Quickemu on Linux lets you create a clean local-account Win11 VM in minutes with TPM 2.0, Secure Boot, VirtIO drivers & great performance. Perfect for testing scripts, GPO, Intune or security tools.